/* roulang page: index */
:root {
            --bg-dark: #171311;
            --bg-dark-2: #231C17;
            --surface-light: #F4EDE3;
            --surface-dark: #2A211B;
            --primary: #D97736;
            --primary-hover: #E8894A;
            --secondary: #2F9C95;
            --secondary-hover: #3AB5AD;
            --text-primary: #F5F0E9;
            --text-secondary: #D1C7BB;
            --text-muted: #A79C8F;
            --border-warm: rgba(217, 119, 54, 0.22);
            --border-dark: #3A3028;
            --warning: #E0B643;
            --danger: #C94F3D;
            --radius-card: 18px;
            --radius-btn: 12px;
            --radius-pill: 10px;
            --radius-nav: 18px;
            --radius-img: 12px;
            --shadow-dark: 0 12px 30px rgba(0, 0, 0, 0.25);
            --shadow-light: 0 8px 20px rgba(0, 0, 0, 0.08);
            --shadow-nav: 0 4px 18px rgba(0, 0, 0, 0.14);
            --transition-base: 0.22s ease;
            --font-cn: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
            --font-num: 'Barlow Condensed', 'DIN Alternate', 'PingFang SC', sans-serif;
            --section-pad-desktop: 88px;
            --section-pad-tablet: 56px;
            --section-pad-mobile: 40px;
            --container-max: 1200px;
        }

        * {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-cn);
            background-color: var(--bg-dark);
            color: var(--text-primary);
            line-height: 1.85;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            margin: 0;
            padding: 0;
            overflow-x: hidden;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition-base);
        }

        a:hover {
            color: var(--primary-hover);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button,
        input,
        select,
        textarea {
            font-family: var(--font-cn);
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.35;
            margin-top: 0;
            color: var(--text-primary);
        }

        h1 {
            font-size: clamp(2rem, 5vw, 3.5rem);
            font-weight: 800;
            letter-spacing: -0.5px;
        }

        h2 {
            font-size: clamp(1.5rem, 3vw, 2.25rem);
            font-weight: 700;
        }

        h3 {
            font-size: clamp(1.1rem, 2vw, 1.4rem);
            font-weight: 600;
        }

        p {
            margin-bottom: 1rem;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 16px;
            padding-right: 16px;
        }

        .section-pad {
            padding-top: var(--section-pad-desktop);
            padding-bottom: var(--section-pad-desktop);
        }

        .text-muted {
            color: var(--text-muted) !important;
        }

        .text-secondary {
            color: var(--text-secondary) !important;
        }

        .badge-warm {
            display: inline-block;
            background: rgba(217, 119, 54, 0.14);
            color: var(--primary);
            border: 1px solid var(--border-warm);
            border-radius: var(--radius-pill);
            padding: 2px 10px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.4px;
            line-height: 1.7;
        }

        .badge-green {
            display: inline-block;
            background: rgba(47, 156, 149, 0.12);
            color: var(--secondary);
            border: 1px solid rgba(47, 156, 149, 0.3);
            border-radius: var(--radius-pill);
            padding: 2px 10px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.4px;
            line-height: 1.7;
        }

        .btn-custom-primary {
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 10px 22px;
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            transition: all var(--transition-base);
            box-shadow: 0 4px 14px rgba(217, 119, 54, 0.28);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .btn-custom-primary:hover,
        .btn-custom-primary:focus {
            background: var(--primary-hover);
            color: #fff;
            box-shadow: 0 6px 20px rgba(217, 119, 54, 0.4);
            transform: translateY(-1px);
        }

        .btn-custom-primary:active {
            transform: translateY(0);
            box-shadow: 0 3px 10px rgba(217, 119, 54, 0.25);
        }

        .btn-custom-outline {
            background: transparent;
            color: var(--surface-light);
            border: 1.5px solid rgba(244, 237, 227, 0.4);
            border-radius: var(--radius-btn);
            padding: 9px 20px;
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            transition: all var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .btn-custom-outline:hover,
        .btn-custom-outline:focus {
            border-color: var(--primary);
            color: var(--primary);
            background: rgba(217, 119, 54, 0.08);
        }

        .btn-custom-secondary {
            background: var(--secondary);
            color: #fff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 10px 22px;
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            transition: all var(--transition-base);
            box-shadow: 0 4px 14px rgba(47, 156, 149, 0.25);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .btn-custom-secondary:hover,
        .btn-custom-secondary:focus {
            background: var(--secondary-hover);
            color: #fff;
            box-shadow: 0 6px 20px rgba(47, 156, 149, 0.38);
            transform: translateY(-1px);
        }

        .btn-custom-primary:focus-visible,
        .btn-custom-outline:focus-visible,
        .btn-custom-secondary:focus-visible {
            outline: 3px solid rgba(217, 119, 54, 0.5);
            outline-offset: 2px;
        }

        /* ===== Navigation ===== */
        .custom-header {
            position: fixed;
            top: 12px;
            left: 0;
            right: 0;
            z-index: 1050;
            padding: 0 16px;
        }

        .nav-panel {
            max-width: var(--container-max);
            margin: 0 auto;
            background: rgba(244, 237, 227, 0.96);
            backdrop-filter: blur(14px);
            border-radius: var(--radius-nav);
            border: 1px solid rgba(217, 119, 54, 0.28);
            box-shadow: var(--shadow-nav);
            padding: 8px 14px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            transition: all var(--transition-base);
        }

        .nav-panel.scrolled {
            background: rgba(244, 237, 227, 0.98);
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.22);
        }

        .nav-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 1.25rem;
            color: var(--bg-dark);
            white-space: nowrap;
            letter-spacing: 0.5px;
        }

        .nav-brand .brand-icon {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            flex-shrink: 0;
            box-shadow: 0 3px 10px rgba(217, 119, 54, 0.35);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }

        .nav-item-card {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 7px 12px;
            border-radius: var(--radius-pill);
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--bg-dark);
            background: transparent;
            border: 1.5px solid transparent;
            transition: all var(--transition-base);
            position: relative;
            white-space: nowrap;
            cursor: pointer;
        }

        .nav-item-card:hover,
        .nav-item-card:focus {
            color: var(--primary);
            border-color: var(--border-warm);
            background: rgba(217, 119, 54, 0.08);
        }

        .nav-item-card.active {
            color: var(--primary);
            border-color: var(--primary);
            background: rgba(217, 119, 54, 0.12);
        }

        .nav-item-card.active::after {
            content: '';
            position: absolute;
            bottom: -3px;
            left: 50%;
            transform: translateX(-50%);
            width: 22px;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
        }

        .nav-cta .btn-custom-primary {
            padding: 8px 16px;
            font-size: 0.85rem;
            white-space: nowrap;
        }

        .nav-toggle {
            display: none;
            background: transparent;
            border: 1.5px solid var(--border-dark);
            border-radius: var(--radius-pill);
            padding: 8px 12px;
            color: var(--bg-dark);
            font-size: 1.2rem;
            cursor: pointer;
            transition: all var(--transition-base);
        }

        .nav-toggle:hover {
            border-color: var(--primary);
            color: var(--primary);
        }

        /* Offcanvas */
        .offcanvas.custom-offcanvas {
            background: var(--surface-light);
            color: var(--bg-dark);
            max-width: 320px;
        }

        .offcanvas.custom-offcanvas .offcanvas-header {
            border-bottom: 1px solid var(--border-warm);
            padding: 16px 20px;
        }

        .offcanvas.custom-offcanvas .offcanvas-title {
            font-weight: 800;
            font-size: 1.1rem;
            color: var(--bg-dark);
        }

        .offcanvas.custom-offcanvas .offcanvas-body {
            padding: 16px 20px;
        }

        .nav-item-card-mobile {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 12px 14px;
            border-radius: var(--radius-pill);
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--bg-dark);
            background: transparent;
            border: 1.5px solid transparent;
            transition: all var(--transition-base);
            margin-bottom: 6px;
            width: 100%;
            text-align: left;
            cursor: pointer;
        }

        .nav-item-card-mobile:hover {
            border-color: var(--border-warm);
            background: rgba(217, 119, 54, 0.08);
            color: var(--primary);
        }

        .nav-item-card-mobile.active {
            border-color: var(--primary);
            background: rgba(217, 119, 54, 0.12);
            color: var(--primary);
        }

        .nav-item-card-mobile i {
            width: 18px;
            text-align: center;
        }

        /* ===== Hero ===== */
        .hero-section {
            min-height: 88vh;
            background: url('/assets/images/backpic/back-1.webp') center center / cover no-repeat;
            background-attachment: fixed;
            position: relative;
            display: flex;
            align-items: flex-end;
            padding: 140px 0 60px;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(23, 19, 17, 0.55) 0%, rgba(23, 19, 17, 0.75) 40%, rgba(23, 19, 17, 0.93) 100%);
            z-index: 1;
        }

        .hero-section::after {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.035'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
            z-index: 2;
            pointer-events: none;
        }

        .hero-content {
            position: relative;
            z-index: 3;
            width: 100%;
        }

        .hero-title {
            font-size: clamp(2.2rem, 5.5vw, 4rem);
            font-weight: 800;
            letter-spacing: 1px;
            margin-bottom: 1rem;
            color: var(--text-primary);
            text-shadow: 0 4px 18px rgba(0, 0, 0, 0.45);
        }

        .hero-title .highlight {
            color: var(--primary);
            text-shadow: 0 0 30px rgba(217, 119, 54, 0.5);
            position: relative;
        }

        .hero-subtitle {
            font-size: 1.05rem;
            color: var(--text-secondary);
            max-width: 640px;
            line-height: 1.9;
            margin-bottom: 1.5rem;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
        }

        .hero-cta-group {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 2rem;
        }

        .hero-focus-card {
            background: rgba(42, 33, 27, 0.88);
            backdrop-filter: blur(12px);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-warm);
            padding: 18px 20px;
            display: flex;
            align-items: center;
            gap: 16px;
            max-width: 520px;
            box-shadow: var(--shadow-dark);
            transition: all var(--transition-base);
        }

        .hero-focus-card:hover {
            border-color: var(--primary);
            box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
            transform: translateY(-3px);
        }

        .hero-focus-cover {
            width: 92px;
            height: 68px;
            border-radius: var(--radius-img);
            object-fit: cover;
            flex-shrink: 0;
            border: 2px solid var(--border-warm);
        }

        .hero-focus-info {
            flex: 1;
        }

        .hero-focus-info .focus-label {
            font-size: 0.75rem;
            color: var(--text-muted);
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-bottom: 4px;
        }

        .hero-focus-info .focus-name {
            font-weight: 700;
            font-size: 1rem;
            color: var(--text-primary);
            margin-bottom: 6px;
        }

        .hero-focus-tags {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }

        .hero-focus-tag {
            font-size: 0.7rem;
            font-weight: 600;
            padding: 3px 8px;
            border-radius: var(--radius-pill);
            background: rgba(217, 119, 54, 0.18);
            color: var(--primary);
            border: 1px solid var(--border-warm);
            letter-spacing: 0.3px;
        }

        .hero-focus-tag.green {
            background: rgba(47, 156, 149, 0.15);
            color: var(--secondary);
            border-color: rgba(47, 156, 149, 0.35);
        }

        .hero-focus-tag.yellow {
            background: rgba(224, 182, 67, 0.15);
            color: var(--warning);
            border-color: rgba(224, 182, 67, 0.35);
        }

        /* ===== Section Common ===== */
        .section-title-group {
            margin-bottom: 2.5rem;
        }

        .section-title-group .section-label {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 700;
            letter-spacing: 2px;
            color: var(--primary);
            margin-bottom: 10px;
            text-transform: uppercase;
        }

        .section-title-group .section-desc {
            color: var(--text-secondary);
            max-width: 620px;
            font-size: 0.98rem;
            line-height: 1.85;
            margin-top: 10px;
        }

        /* ===== Pain Section ===== */
        .pain-card {
            background: var(--surface-dark);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-dark);
            padding: 22px;
            transition: all var(--transition-base);
            height: 100%;
        }

        .pain-card:hover {
            border-color: var(--primary);
            transform: translateY(-4px);
            box-shadow: 0 12px 28px rgba(0, 0, 0, 0.3);
        }

        .pain-card .pain-icon {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: rgba(217, 119, 54, 0.14);
            border: 1.5px solid var(--border-warm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 1.1rem;
            margin-bottom: 12px;
        }

        .pain-card h3 {
            font-size: 1.05rem;
            margin-bottom: 6px;
            color: var(--text-primary);
        }

        .pain-card p {
            color: var(--text-muted);
            font-size: 0.9rem;
            margin-bottom: 0;
            line-height: 1.75;
        }

        /* ===== Solution Steps ===== */
        .step-card {
            background: var(--surface-dark);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-dark);
            overflow: hidden;
            transition: all var(--transition-base);
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .step-card:hover {
            border-color: var(--primary);
            transform: translateY(-4px);
            box-shadow: var(--shadow-dark);
        }

        .step-cover-wrap {
            position: relative;
            aspect-ratio: 16 / 9;
            overflow: hidden;
            border-radius: var(--radius-img) var(--radius-img) 0 0;
            margin: 10px 10px 0;
        }

        .step-cover {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-img);
            transition: transform var(--transition-base);
        }

        .step-card:hover .step-cover {
            transform: scale(1.04);
        }

        .step-number {
            position: absolute;
            top: 10px;
            left: 10px;
            background: rgba(23, 19, 17, 0.88);
            color: var(--primary);
            font-family: var(--font-num);
            font-weight: 700;
            font-size: 1.1rem;
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            border: 1px solid var(--border-warm);
            letter-spacing: 0.5px;
            z-index: 2;
        }

        .step-body {
            padding: 16px 18px 18px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .step-body h3 {
            font-size: 1.02rem;
            margin-bottom: 6px;
        }

        .step-body p {
            color: var(--text-muted);
            font-size: 0.88rem;
            margin-bottom: 12px;
            line-height: 1.7;
            flex: 1;
        }

        .step-progress {
            height: 4px;
            background: rgba(255, 255, 255, 0.08);
            border-radius: 4px;
            overflow: hidden;
            margin-top: auto;
        }

        .step-progress-bar {
            height: 100%;
            background: var(--primary);
            border-radius: 4px;
            transition: width 0.6s ease;
        }

        .step-progress-bar.green {
            background: var(--secondary);
        }

        .step-progress-bar.yellow {
            background: var(--warning);
        }

        /* ===== Stats ===== */
        .stats-section {
            background: var(--bg-dark-2);
            border-top: 1px solid var(--border-dark);
            border-bottom: 1px solid var(--border-dark);
        }

        .stat-item {
            text-align: center;
            padding: 16px 10px;
            border-radius: var(--radius-card);
            transition: all var(--transition-base);
        }

        .stat-item:hover {
            background: rgba(217, 119, 54, 0.06);
        }

        .stat-value {
            font-family: var(--font-num);
            font-size: 2.8rem;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 1px;
            line-height: 1.1;
        }

        .stat-value .stat-unit {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--text-muted);
            margin-left: 2px;
        }

        .stat-label {
            font-size: 0.85rem;
            color: var(--text-secondary);
            margin-top: 6px;
            letter-spacing: 0.5px;
        }

        .stat-trend {
            display: inline-block;
            font-size: 0.7rem;
            font-weight: 600;
            padding: 2px 8px;
            border-radius: var(--radius-pill);
            margin-top: 6px;
        }

        .stat-trend.up {
            background: rgba(47, 156, 149, 0.15);
            color: var(--secondary);
        }

        .stat-trend.hot {
            background: rgba(217, 119, 54, 0.15);
            color: var(--primary);
        }

        /* ===== Guest Highlights ===== */
        .guest-scroll-track {
            display: flex;
            gap: 16px;
            overflow-x: auto;
            padding-bottom: 14px;
            scroll-snap-type: x mandatory;
            -webkit-overflow-scrolling: touch;
        }

        .guest-scroll-track::-webkit-scrollbar {
            height: 6px;
        }

        .guest-scroll-track::-webkit-scrollbar-track {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 10px;
        }

        .guest-scroll-track::-webkit-scrollbar-thumb {
            background: var(--primary);
            border-radius: 10px;
        }

        .guest-card {
            min-width: 260px;
            max-width: 280px;
            background: var(--surface-dark);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-dark);
            overflow: hidden;
            scroll-snap-align: start;
            transition: all var(--transition-base);
            flex-shrink: 0;
        }

        .guest-card:hover {
            border-color: var(--primary);
            transform: translateY(-4px);
            box-shadow: var(--shadow-dark);
        }

        .guest-cover {
            width: 100%;
            aspect-ratio: 16 / 10;
            object-fit: cover;
            border-radius: var(--radius-img) var(--radius-img) 0 0;
        }

        .guest-body {
            padding: 14px 16px 16px;
        }

        .guest-body h3 {
            font-size: 1rem;
            margin-bottom: 4px;
        }

        .guest-title {
            font-size: 0.75rem;
            color: var(--primary);
            font-weight: 600;
            letter-spacing: 0.5px;
            margin-bottom: 6px;
        }

        .guest-desc {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.65;
            margin-bottom: 10px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .guest-tags {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
        }

        /* ===== Timeline / Calendar ===== */
        .calendar-list {
            background: var(--surface-dark);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-dark);
            padding: 8px 0;
            overflow: hidden;
        }

        .calendar-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 14px 20px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            transition: all var(--transition-base);
        }

        .calendar-item:last-child {
            border-bottom: none;
        }

        .calendar-item:hover {
            background: rgba(217, 119, 54, 0.06);
            border-left: 3px solid var(--primary);
        }

        .calendar-date {
            font-family: var(--font-num);
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--primary);
            min-width: 72px;
            letter-spacing: 0.5px;
            flex-shrink: 0;
        }

        .calendar-info {
            flex: 1;
        }

        .calendar-info .event-name {
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--text-primary);
            margin-bottom: 2px;
        }

        .calendar-info .event-desc {
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        .calendar-tag {
            flex-shrink: 0;
        }

        /* ===== Testimonials ===== */
        .testimonial-scroll-track {
            display: flex;
            gap: 16px;
            overflow-x: auto;
            padding-bottom: 14px;
            scroll-snap-type: x mandatory;
        }

        .testimonial-scroll-track::-webkit-scrollbar {
            height: 6px;
        }

        .testimonial-scroll-track::-webkit-scrollbar-track {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 10px;
        }

        .testimonial-scroll-track::-webkit-scrollbar-thumb {
            background: var(--secondary);
            border-radius: 10px;
        }

        .testimonial-card {
            min-width: 300px;
            max-width: 360px;
            background: var(--surface-dark);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-dark);
            padding: 20px;
            scroll-snap-align: start;
            transition: all var(--transition-base);
            flex-shrink: 0;
        }

        .testimonial-card:hover {
            border-color: var(--secondary);
            transform: translateY(-3px);
            box-shadow: var(--shadow-dark);
        }

        .testimonial-avatar {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1rem;
            flex-shrink: 0;
            box-shadow: 0 3px 10px rgba(217, 119, 54, 0.3);
        }

        .testimonial-avatar.green {
            background: var(--secondary);
            box-shadow: 0 3px 10px rgba(47, 156, 149, 0.3);
        }

        .testimonial-avatar.yellow {
            background: var(--warning);
            color: var(--bg-dark);
            box-shadow: 0 3px 10px rgba(224, 182, 67, 0.3);
        }

        .testimonial-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 12px;
        }

        .testimonial-name {
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--text-primary);
        }

        .testimonial-badge {
            font-size: 0.7rem;
            color: var(--text-muted);
        }

        .testimonial-text {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.75;
            margin-bottom: 12px;
        }

        .testimonial-stars {
            color: var(--warning);
            font-size: 0.8rem;
            letter-spacing: 2px;
        }

        /* ===== CTA Section ===== */
        .cta-section {
            background: url('/assets/images/backpic/back-2.webp') center center / cover no-repeat;
            background-attachment: fixed;
            position: relative;
            padding-top: var(--section-pad-desktop);
            padding-bottom: var(--section-pad-desktop);
        }

        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(23, 19, 17, 0.9) 0%, rgba(42, 33, 27, 0.85) 50%, rgba(23, 19, 17, 0.92) 100%);
            z-index: 1;
        }

        .cta-section .container {
            position: relative;
            z-index: 2;
        }

        .cta-card {
            background: rgba(244, 237, 227, 0.96);
            border-radius: var(--radius-card);
            padding: 32px;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
            border: 1px solid rgba(217, 119, 54, 0.3);
        }

        .cta-card h2 {
            color: var(--bg-dark);
            font-size: 1.6rem;
            margin-bottom: 8px;
        }

        .cta-card p {
            color: #5C4F42;
            font-size: 0.95rem;
            margin-bottom: 20px;
        }

        .cta-form-group {
            margin-bottom: 14px;
        }

        .cta-form-control {
            width: 100%;
            background: #fff;
            border: 1.5px solid #D8CCBE;
            border-radius: var(--radius-btn);
            padding: 11px 16px;
            font-size: 0.95rem;
            color: var(--bg-dark);
            transition: all var(--transition-base);
        }

        .cta-form-control:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(217, 119, 54, 0.18);
        }

        .cta-form-control::placeholder {
            color: #A79C8F;
        }

        .cta-submit {
            width: 100%;
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 12px 20px;
            font-weight: 700;
            font-size: 1rem;
            letter-spacing: 0.5px;
            transition: all var(--transition-base);
            cursor: pointer;
            box-shadow: 0 4px 14px rgba(217, 119, 54, 0.3);
        }

        .cta-submit:hover,
        .cta-submit:focus {
            background: var(--primary-hover);
            box-shadow: 0 6px 20px rgba(217, 119, 54, 0.42);
            transform: translateY(-1px);
        }

        .cta-submit:focus-visible {
            outline: 3px solid rgba(217, 119, 54, 0.5);
            outline-offset: 2px;
        }

        /* ===== FAQ ===== */
        .accordion-custom .accordion-item {
            background: var(--surface-dark);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-card) !important;
            margin-bottom: 10px;
            overflow: hidden;
            transition: all var(--transition-base);
        }

        .accordion-custom .accordion-item:hover {
            border-color: var(--border-warm);
        }

        .accordion-custom .accordion-button {
            background: var(--surface-dark);
            color: var(--text-primary);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 16px 20px;
            border: none;
            box-shadow: none;
            gap: 12px;
            border-radius: 0;
            transition: all var(--transition-base);
        }

        .accordion-custom .accordion-button:not(.collapsed) {
            background: rgba(217, 119, 54, 0.08);
            color: var(--primary);
            box-shadow: none;
            border-bottom: 1px solid var(--border-warm);
        }

        .accordion-custom .accordion-button:focus {
            outline: 3px solid rgba(217, 119, 54, 0.4);
            outline-offset: -2px;
            box-shadow: none;
        }

        .accordion-custom .accordion-button::after {
            content: '\f078';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            background: none;
            color: var(--text-muted);
            font-size: 0.8rem;
            width: auto;
            height: auto;
            transform: rotate(0deg);
            transition: transform var(--transition-base);
        }

        .accordion-custom .accordion-button:not(.collapsed)::after {
            transform: rotate(180deg);
            color: var(--primary);
        }

        .accordion-custom .accordion-body {
            background: var(--surface-dark);
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.8;
            padding: 16px 20px;
        }

        /* ===== Footer ===== */
        .footer-section {
            background: var(--bg-dark-2);
            border-top: 1px solid var(--border-dark);
            padding-top: 56px;
            padding-bottom: 28px;
        }

        .footer-panel {
            background: var(--surface-dark);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-dark);
            padding: 28px 24px;
            margin-bottom: 28px;
        }

        .footer-brand {
            font-weight: 800;
            font-size: 1.2rem;
            color: var(--text-primary);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .footer-brand .brand-icon {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.95rem;
        }

        .footer-desc {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.75;
        }

        .footer-col-title {
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--text-primary);
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        .footer-link {
            display: block;
            color: var(--text-muted);
            font-size: 0.85rem;
            padding: 4px 0;
            transition: all var(--transition-base);
        }

        .footer-link:hover {
            color: var(--primary);
            padding-left: 6px;
        }

        .footer-bottom {
            border-top: 1px solid var(--border-dark);
            padding-top: 20px;
            text-align: center;
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .nav-panel {
                padding: 8px 10px;
                gap: 6px;
            }

            .nav-item-card {
                padding: 6px 9px;
                font-size: 0.78rem;
                gap: 4px;
            }

            .nav-cta .btn-custom-primary {
                padding: 7px 12px;
                font-size: 0.8rem;
            }

            .nav-brand {
                font-size: 1.1rem;
            }

            .hero-section {
                padding-top: 120px;
                padding-bottom: 48px;
            }

            .section-pad {
                padding-top: var(--section-pad-tablet);
                padding-bottom: var(--section-pad-tablet);
            }

            .stat-value {
                font-size: 2.2rem;
            }
        }

        @media (max-width: 768px) {
            .nav-panel {
                padding: 6px 10px;
            }

            .nav-links {
                display: none;
            }

            .nav-toggle {
                display: flex;
                align-items: center;
                justify-content: center;
            }

            .nav-brand {
                font-size: 1.05rem;
                gap: 7px;
            }

            .nav-brand .brand-icon {
                width: 32px;
                height: 32px;
                font-size: 0.9rem;
            }

            .hero-section {
                min-height: 78vh;
                padding-top: 110px;
                padding-bottom: 40px;
                background-attachment: scroll;
            }

            .hero-subtitle {
                font-size: 0.95rem;
            }

            .hero-cta-group .btn {
                padding: 9px 16px;
                font-size: 0.85rem;
            }

            .hero-focus-card {
                padding: 14px 16px;
                gap: 12px;
            }

            .hero-focus-cover {
                width: 72px;
                height: 54px;
            }

            .section-pad {
                padding-top: var(--section-pad-mobile);
                padding-bottom: var(--section-pad-mobile);
            }

            .section-title-group {
                margin-bottom: 1.8rem;
            }

            .section-title-group .section-desc {
                font-size: 0.9rem;
            }

            .guest-card {
                min-width: 220px;
                max-width: 240px;
            }

            .testimonial-card {
                min-width: 260px;
                max-width: 320px;
            }

            .cta-card {
                padding: 24px 20px;
            }

            .cta-section {
                background-attachment: scroll;
            }

            .stat-value {
                font-size: 1.8rem;
            }

            .footer-panel {
                padding: 20px 16px;
            }
        }

        @media (max-width: 520px) {
            body {
                font-size: 15px;
            }

            .nav-panel {
                border-radius: 14px;
                padding: 5px 8px;
                gap: 4px;
            }

            .nav-brand {
                font-size: 0.95rem;
            }

            .nav-brand .brand-icon {
                width: 28px;
                height: 28px;
                font-size: 0.8rem;
            }

            .nav-cta .btn-custom-primary {
                padding: 6px 10px;
                font-size: 0.75rem;
                gap: 4px;
            }

            .nav-toggle {
                padding: 6px 9px;
                font-size: 1rem;
            }

            .hero-section {
                min-height: 70vh;
                padding-top: 100px;
                padding-bottom: 32px;
            }

            .hero-title {
                font-size: 1.8rem;
            }

            .hero-subtitle {
                font-size: 0.88rem;
                line-height: 1.75;
            }

            .hero-cta-group {
                gap: 8px;
            }

            .hero-cta-group .btn {
                padding: 8px 13px;
                font-size: 0.8rem;
            }

            .hero-focus-card {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
                max-width: 100%;
            }

            .hero-focus-cover {
                width: 100%;
                height: auto;
                aspect-ratio: 16 / 9;
            }

            .stat-value {
                font-size: 1.5rem;
            }

            .stat-label {
                font-size: 0.75rem;
            }

            .step-body h3 {
                font-size: 0.95rem;
            }

            .calendar-item {
                padding: 12px 14px;
                gap: 10px;
                flex-wrap: wrap;
            }

            .calendar-date {
                min-width: 60px;
                font-size: 0.8rem;
            }

            .cta-card {
                padding: 20px 16px;
                border-radius: 14px;
            }

            .cta-card h2 {
                font-size: 1.3rem;
            }

            .accordion-custom .accordion-button {
                font-size: 0.87rem;
                padding: 13px 15px;
            }

            .accordion-custom .accordion-body {
                font-size: 0.85rem;
                padding: 13px 15px;
            }

            .footer-brand {
                font-size: 1rem;
            }

            .footer-desc {
                font-size: 0.78rem;
            }
        }

        @media (min-width: 769px) {
            .offcanvas {
                display: none !important;
            }
        }

/* roulang page: category2 */
:root {
            --bg-dark: #171311;
            --bg-dark-2: #231C17;
            --surface-light: #F4EDE3;
            --surface-dark: #2A211B;
            --primary: #D97736;
            --primary-hover: #E8894A;
            --secondary: #2F9C95;
            --secondary-hover: #3AB5AD;
            --text-primary: #F5F0E9;
            --text-secondary: #D1C7BB;
            --text-muted: #A79C8F;
            --border-warm: rgba(217, 119, 54, 0.22);
            --border-dark: #3A3028;
            --warning: #E0B643;
            --danger: #C94F3D;
            --radius-card: 18px;
            --radius-btn: 12px;
            --radius-pill: 10px;
            --radius-nav: 18px;
            --radius-img: 12px;
            --shadow-dark: 0 12px 30px rgba(0, 0, 0, 0.25);
            --shadow-light: 0 8px 20px rgba(0, 0, 0, 0.08);
            --shadow-nav: 0 4px 18px rgba(0, 0, 0, 0.14);
            --transition-base: 0.22s ease;
            --font-cn: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
            --font-num: 'Barlow Condensed', 'DIN Alternate', 'PingFang SC', sans-serif;
            --section-pad-desktop: 88px;
            --section-pad-tablet: 56px;
            --section-pad-mobile: 40px;
            --container-max: 1200px;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-cn);
            background-color: var(--bg-dark);
            color: var(--text-primary);
            line-height: 1.85;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            margin: 0;
            padding: 0;
            overflow-x: hidden;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover {
            color: var(--primary-hover);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input,
        select,
        textarea {
            font-family: var(--font-cn);
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 16px;
            padding-right: 16px;
        }
        .section-pad {
            padding-top: var(--section-pad-desktop);
            padding-bottom: var(--section-pad-desktop);
        }
        .text-muted {
            color: var(--text-muted) !important;
        }
        .text-secondary {
            color: var(--text-secondary) !important;
        }
        .badge-warm {
            display: inline-block;
            background: rgba(217, 119, 54, 0.14);
            color: var(--primary);
            border: 1px solid var(--border-warm);
            border-radius: var(--radius-pill);
            padding: 2px 10px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.4px;
            line-height: 1.7;
        }
        .badge-green {
            display: inline-block;
            background: rgba(47, 156, 149, 0.12);
            color: var(--secondary);
            border: 1px solid rgba(47, 156, 149, 0.3);
            border-radius: var(--radius-pill);
            padding: 2px 10px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.4px;
            line-height: 1.7;
        }
        .btn-custom-primary {
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 10px 22px;
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            transition: all var(--transition-base);
            box-shadow: 0 4px 14px rgba(217, 119, 54, 0.28);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-custom-primary:hover,
        .btn-custom-primary:focus {
            background: var(--primary-hover);
            color: #fff;
            box-shadow: 0 6px 20px rgba(217, 119, 54, 0.4);
            transform: translateY(-1px);
        }
        .btn-custom-primary:active {
            transform: translateY(0);
            box-shadow: 0 3px 10px rgba(217, 119, 54, 0.25);
        }
        .btn-custom-outline {
            background: transparent;
            color: var(--surface-light);
            border: 1.5px solid rgba(244, 237, 227, 0.4);
            border-radius: var(--radius-btn);
            padding: 9px 20px;
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            transition: all var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-custom-outline:hover,
        .btn-custom-outline:focus {
            border-color: var(--primary);
            color: var(--primary);
            background: rgba(217, 119, 54, 0.08);
        }
        .btn-custom-secondary {
            background: var(--secondary);
            color: #fff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 10px 22px;
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            transition: all var(--transition-base);
            box-shadow: 0 4px 14px rgba(47, 156, 149, 0.25);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-custom-secondary:hover,
        .btn-custom-secondary:focus {
            background: var(--secondary-hover);
            color: #fff;
            box-shadow: 0 6px 20px rgba(47, 156, 149, 0.38);
            transform: translateY(-1px);
        }
        /* Header / Nav */
        .navbar-section {
            position: sticky;
            top: 12px;
            z-index: 1030;
            padding: 0 16px;
            margin-top: 12px;
        }
        .navbar-panel {
            max-width: var(--container-max);
            margin: 0 auto;
            background: rgba(244, 237, 227, 0.97);
            border-radius: var(--radius-nav);
            border: 1px solid rgba(58, 48, 40, 0.18);
            box-shadow: var(--shadow-nav);
            padding: 10px 18px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 14px;
            flex-wrap: wrap;
            position: relative;
        }
        .navbar-brand-custom {
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--bg-dark);
            font-weight: 700;
            font-size: 1.1rem;
            letter-spacing: 0.5px;
            text-decoration: none;
            white-space: nowrap;
        }
        .navbar-brand-custom:hover {
            color: var(--bg-dark);
        }
        .brand-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, #D97736, #E0B643);
            color: #fff;
            border-radius: 10px;
            font-size: 1rem;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .nav-item-card {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 7px 12px;
            background: transparent;
            border: 1.5px solid transparent;
            border-radius: var(--radius-pill);
            color: #4A3F35;
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.3px;
            text-decoration: none;
            transition: all var(--transition-base);
            position: relative;
            white-space: nowrap;
        }
        .nav-item-card i {
            font-size: 0.85rem;
            color: #8A7D6D;
            transition: all var(--transition-base);
        }
        .nav-item-card:hover {
            border-color: rgba(217, 119, 54, 0.35);
            color: var(--primary);
            background: rgba(217, 119, 54, 0.06);
        }
        .nav-item-card:hover i {
            color: var(--primary);
            transform: scale(1.08);
        }
        .nav-item-card.active {
            border-color: var(--primary);
            color: var(--primary);
            background: rgba(217, 119, 54, 0.12);
        }
        .nav-item-card.active i {
            color: var(--primary);
        }
        .nav-cta {
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 8px 18px;
            font-weight: 600;
            font-size: 0.85rem;
            letter-spacing: 0.3px;
            text-decoration: none;
            transition: all var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            white-space: nowrap;
        }
        .nav-cta:hover {
            background: var(--primary-hover);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 4px 14px rgba(217, 119, 54, 0.35);
        }
        .navbar-toggler-custom {
            display: none;
            background: transparent;
            border: 1.5px solid rgba(58, 48, 40, 0.25);
            border-radius: 10px;
            padding: 7px 10px;
            color: #4A3F35;
            font-size: 1rem;
            cursor: pointer;
            transition: all var(--transition-base);
        }
        .navbar-toggler-custom:hover {
            border-color: var(--primary);
            color: var(--primary);
        }
        /* Hero Banner */
        .category-hero {
            position: relative;
            min-height: 380px;
            background: url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
            border-radius: var(--radius-card);
            overflow: hidden;
            display: flex;
            align-items: flex-end;
            padding: 40px 36px;
            margin-top: 28px;
            box-shadow: var(--shadow-dark);
        }
        .category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(23, 19, 17, 0.45) 0%, rgba(23, 19, 17, 0.78) 60%, rgba(23, 19, 17, 0.92) 100%);
            z-index: 1;
        }
        .category-hero-content {
            position: relative;
            z-index: 2;
            max-width: 720px;
        }
        .category-hero h1 {
            font-size: clamp(1.8rem, 4vw, 2.8rem);
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 14px;
            letter-spacing: 0.5px;
            line-height: 1.3;
        }
        .category-hero h1 .highlight {
            color: var(--primary);
        }
        .category-hero p {
            font-size: 1rem;
            color: var(--text-secondary);
            margin-bottom: 20px;
            max-width: 600px;
            line-height: 1.85;
        }
        .hero-tags {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }
        /* Stats Strip */
        .stats-strip {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            margin-top: 24px;
        }
        .stat-chip {
            background: rgba(244, 237, 227, 0.08);
            border: 1px solid rgba(217, 119, 54, 0.22);
            border-radius: 12px;
            padding: 10px 16px;
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.85rem;
            color: var(--text-secondary);
        }
        .stat-chip strong {
            font-family: var(--font-num);
            font-size: 1.2rem;
            color: var(--primary);
            font-weight: 700;
        }
        /* Section Headers */
        .section-header {
            margin-bottom: 32px;
        }
        .section-header h2 {
            font-size: clamp(1.4rem, 3vw, 2rem);
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
            letter-spacing: 0.4px;
        }
        .section-header p {
            color: var(--text-secondary);
            margin-bottom: 0;
            font-size: 0.95rem;
            max-width: 640px;
        }
        .section-divider {
            width: 48px;
            height: 4px;
            background: var(--primary);
            border-radius: 2px;
            margin-bottom: 14px;
        }
        /* Player Cards */
        .player-card {
            background: var(--surface-dark);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: all var(--transition-base);
            box-shadow: 0 8px 22px rgba(0, 0, 0, 0.18);
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .player-card:hover {
            transform: translateY(-4px);
            border-color: var(--primary);
            box-shadow: 0 14px 34px rgba(0, 0, 0, 0.3);
        }
        .player-card-img {
            position: relative;
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background: #2A211B;
        }
        .player-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-base);
        }
        .player-card:hover .player-card-img img {
            transform: scale(1.04);
        }
        .player-card-badges {
            position: absolute;
            top: 12px;
            left: 12px;
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
            z-index: 2;
        }
        .player-card-body {
            padding: 16px 18px 18px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .player-card-body h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 6px;
            letter-spacing: 0.3px;
            line-height: 1.4;
        }
        .player-card-body p {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 12px;
            line-height: 1.7;
            flex: 1;
        }
        .player-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 0.75rem;
            color: var(--text-secondary);
            border-top: 1px solid var(--border-dark);
            padding-top: 12px;
            margin-top: auto;
        }
        .player-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .player-meta .win-rate {
            color: var(--secondary);
            font-weight: 600;
        }
        .player-meta .bounty-num {
            color: var(--primary);
            font-weight: 700;
            font-family: var(--font-num);
            font-size: 0.9rem;
        }
        .progress {
            height: 6px;
            background: #3A3028;
            border-radius: 3px;
            margin-top: 8px;
            overflow: hidden;
        }
        .progress-bar {
            background: var(--primary);
            border-radius: 3px;
            transition: width 0.8s ease;
        }
        .progress-bar.secondary-progress {
            background: var(--secondary);
        }
        /* Featured Large Card */
        .featured-player-card {
            background: var(--surface-dark);
            border: 1px solid var(--border-warm);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-dark);
            transition: all var(--transition-base);
            margin-bottom: 24px;
            display: flex;
            flex-direction: column;
        }
        .featured-player-card:hover {
            transform: translateY(-3px);
            border-color: var(--primary);
            box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
        }
        .featured-card-grid {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            min-height: 300px;
        }
        .featured-img {
            position: relative;
            min-height: 100%;
            overflow: hidden;
            background: #2A211B;
        }
        .featured-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            inset: 0;
        }
        .featured-body {
            padding: 24px 28px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .featured-body h3 {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
        }
        .featured-body p {
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin-bottom: 14px;
            line-height: 1.75;
        }
        .featured-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            margin-bottom: 14px;
        }
        .featured-stat {
            text-align: center;
        }
        .featured-stat .num {
            font-family: var(--font-num);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.2;
        }
        .featured-stat .label {
            font-size: 0.72rem;
            color: var(--text-muted);
        }
        /* FAQ */
        .accordion-custom .accordion-item {
            background: var(--surface-dark);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-card) !important;
            overflow: hidden;
            margin-bottom: 12px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
            transition: all var(--transition-base);
        }
        .accordion-custom .accordion-item:hover {
            border-color: var(--border-warm);
        }
        .accordion-custom .accordion-button {
            background: transparent;
            color: var(--text-primary);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 16px 20px;
            border: none;
            box-shadow: none !important;
            transition: all var(--transition-base);
        }
        .accordion-custom .accordion-button:not(.collapsed) {
            background: rgba(217, 119, 54, 0.08);
            color: var(--primary);
            border-bottom: 1px solid var(--border-warm);
        }
        .accordion-custom .accordion-button:focus {
            box-shadow: 0 0 0 3px rgba(217, 119, 54, 0.25) !important;
            border-color: var(--primary);
        }
        .accordion-custom .accordion-button::after {
            filter: brightness(0) invert(0.7);
            transition: transform var(--transition-base);
        }
        .accordion-custom .accordion-body {
            background: var(--surface-dark);
            color: var(--text-secondary);
            font-size: 0.9rem;
            padding: 16px 20px;
            line-height: 1.8;
        }
        /* CTA Section */
        .cta-section {
            background: linear-gradient(180deg, #231C17 0%, #2A211B 100%);
            border: 1px solid var(--border-warm);
            border-radius: var(--radius-card);
            padding: 40px 36px;
            box-shadow: var(--shadow-dark);
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -60%;
            right: -20%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(217, 119, 54, 0.15) 0%, transparent 60%);
            z-index: 0;
        }
        .cta-content {
            position: relative;
            z-index: 1;
        }
        .cta-content h2 {
            font-size: clamp(1.4rem, 2.5vw, 1.8rem);
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 10px;
        }
        .cta-content p {
            color: var(--text-secondary);
            font-size: 0.95rem;
            margin-bottom: 20px;
            max-width: 520px;
        }
        /* Footer */
        .footer-section {
            background: var(--bg-dark-2);
            border-top: 1px solid var(--border-dark);
            padding-top: 40px;
            padding-bottom: 24px;
            margin-top: 40px;
        }
        .footer-panel {
            background: var(--surface-dark);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-card);
            padding: 28px 24px;
            box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
        }
        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--text-primary);
            font-weight: 700;
            font-size: 1.1rem;
            margin-bottom: 12px;
        }
        .footer-desc {
            color: var(--text-muted);
            font-size: 0.85rem;
            line-height: 1.8;
            margin-bottom: 0;
        }
        .footer-col-title {
            color: var(--text-primary);
            font-weight: 700;
            font-size: 0.9rem;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }
        .footer-link {
            display: block;
            color: var(--text-secondary);
            font-size: 0.85rem;
            padding: 5px 0;
            transition: all var(--transition-base);
            text-decoration: none;
        }
        .footer-link:hover {
            color: var(--primary);
            transform: translateX(4px);
        }
        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            color: var(--text-muted);
            font-size: 0.8rem;
            line-height: 1.7;
        }
        /* Responsive */
        @media (max-width: 992px) {
            .navbar-section {
                top: 8px;
                margin-top: 8px;
            }
            .navbar-panel {
                flex-wrap: wrap;
                padding: 10px 14px;
            }
            .nav-links {
                gap: 5px;
            }
            .nav-item-card {
                padding: 6px 10px;
                font-size: 0.78rem;
            }
            .nav-item-card span {
                display: none;
            }
            .featured-card-grid {
                grid-template-columns: 1fr;
            }
            .featured-img {
                min-height: 220px;
                position: relative;
            }
            .featured-img img {
                position: absolute;
                inset: 0;
            }
        }
        @media (max-width: 768px) {
            .section-pad {
                padding-top: var(--section-pad-tablet);
                padding-bottom: var(--section-pad-tablet);
            }
            .category-hero {
                min-height: 280px;
                padding: 28px 20px;
                margin-top: 16px;
            }
            .category-hero h1 {
                font-size: 1.5rem;
            }
            .category-hero p {
                font-size: 0.85rem;
            }
            .navbar-toggler-custom {
                display: block;
            }
            .nav-links {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                gap: 6px;
                padding-top: 10px;
            }
            .nav-links.show {
                display: flex;
            }
            .nav-item-card {
                padding: 10px 14px;
                font-size: 0.9rem;
                justify-content: flex-start;
            }
            .nav-item-card span {
                display: inline;
            }
            .navbar-cta-wrap {
                display: none;
            }
            .navbar-cta-mobile {
                display: inline-flex !important;
            }
            .cta-section {
                padding: 24px 20px;
            }
            .featured-body {
                padding: 18px 16px;
            }
            .featured-body h3 {
                font-size: 1.1rem;
            }
            .stats-strip {
                gap: 8px;
            }
            .stat-chip {
                padding: 6px 10px;
                font-size: 0.75rem;
            }
        }
        @media (max-width: 520px) {
            .section-pad {
                padding-top: var(--section-pad-mobile);
                padding-bottom: var(--section-pad-mobile);
            }
            .category-hero {
                min-height: 240px;
                padding: 20px 16px;
            }
            .category-hero h1 {
                font-size: 1.25rem;
            }
            .hero-tags {
                gap: 6px;
            }
            .player-card-body h3 {
                font-size: 0.95rem;
            }
            .featured-card-grid {
                grid-template-columns: 1fr;
            }
            .featured-img {
                min-height: 180px;
            }
            .footer-panel {
                padding: 20px 16px;
            }
            .container {
                padding-left: 12px;
                padding-right: 12px;
            }
        }

/* roulang page: category1 */
:root {
            --bg-dark: #171311;
            --bg-dark-2: #231C17;
            --surface-light: #F4EDE3;
            --surface-dark: #2A211B;
            --primary: #D97736;
            --primary-hover: #E8894A;
            --secondary: #2F9C95;
            --secondary-hover: #3AB5AD;
            --text-primary: #F5F0E9;
            --text-secondary: #D1C7BB;
            --text-muted: #A79C8F;
            --border-warm: rgba(217, 119, 54, 0.22);
            --border-dark: #3A3028;
            --warning: #E0B643;
            --danger: #C94F3D;
            --radius-card: 18px;
            --radius-btn: 12px;
            --radius-pill: 10px;
            --radius-nav: 18px;
            --radius-img: 12px;
            --shadow-dark: 0 12px 30px rgba(0, 0, 0, 0.25);
            --shadow-light: 0 8px 20px rgba(0, 0, 0, 0.08);
            --shadow-nav: 0 4px 18px rgba(0, 0, 0, 0.14);
            --transition-base: 0.22s ease;
            --font-cn: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
            --font-num: 'Barlow Condensed', 'DIN Alternate', 'PingFang SC', sans-serif;
            --section-pad-desktop: 88px;
            --section-pad-tablet: 56px;
            --section-pad-mobile: 40px;
            --container-max: 1200px;
        }

        * {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-cn);
            background-color: var(--bg-dark);
            color: var(--text-primary);
            line-height: 1.85;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            margin: 0;
            padding: 0;
            overflow-x: hidden;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover {
            color: var(--primary-hover);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input,
        select,
        textarea {
            font-family: var(--font-cn);
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 16px;
            padding-right: 16px;
        }
        .section-pad {
            padding-top: var(--section-pad-desktop);
            padding-bottom: var(--section-pad-desktop);
        }
        .section-pad-sm {
            padding-top: 48px;
            padding-bottom: 48px;
        }
        .text-muted {
            color: var(--text-muted) !important;
        }
        .text-secondary {
            color: var(--text-secondary) !important;
        }
        .text-primary-custom {
            color: var(--primary) !important;
        }
        .badge-warm {
            display: inline-block;
            background: rgba(217, 119, 54, 0.14);
            color: var(--primary);
            border: 1px solid var(--border-warm);
            border-radius: var(--radius-pill);
            padding: 2px 10px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.4px;
            line-height: 1.7;
        }
        .badge-green {
            display: inline-block;
            background: rgba(47, 156, 149, 0.12);
            color: var(--secondary);
            border: 1px solid rgba(47, 156, 149, 0.3);
            border-radius: var(--radius-pill);
            padding: 2px 10px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.4px;
            line-height: 1.7;
        }
        .badge-danger {
            display: inline-block;
            background: rgba(201, 79, 61, 0.14);
            color: var(--danger);
            border: 1px solid rgba(201, 79, 61, 0.32);
            border-radius: var(--radius-pill);
            padding: 2px 10px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.4px;
            line-height: 1.7;
        }
        .btn-custom-primary {
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 10px 22px;
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            transition: all var(--transition-base);
            box-shadow: 0 4px 14px rgba(217, 119, 54, 0.28);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            justify-content: center;
        }
        .btn-custom-primary:hover,
        .btn-custom-primary:focus {
            background: var(--primary-hover);
            color: #fff;
            box-shadow: 0 6px 20px rgba(217, 119, 54, 0.4);
            transform: translateY(-1px);
        }
        .btn-custom-primary:active {
            transform: translateY(0);
            box-shadow: 0 3px 10px rgba(217, 119, 54, 0.25);
        }
        .btn-custom-outline {
            background: transparent;
            color: var(--surface-light);
            border: 1.5px solid rgba(244, 237, 227, 0.4);
            border-radius: var(--radius-btn);
            padding: 9px 20px;
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            transition: all var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            justify-content: center;
        }
        .btn-custom-outline:hover,
        .btn-custom-outline:focus {
            border-color: var(--primary);
            color: var(--primary);
            background: rgba(217, 119, 54, 0.08);
        }
        .btn-custom-secondary {
            background: var(--secondary);
            color: #fff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 10px 22px;
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            transition: all var(--transition-base);
            box-shadow: 0 4px 14px rgba(47, 156, 149, 0.25);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            justify-content: center;
        }
        .btn-custom-secondary:hover,
        .btn-custom-secondary:focus {
            background: var(--secondary-hover);
            color: #fff;
            box-shadow: 0 6px 20px rgba(47, 156, 149, 0.38);
            transform: translateY(-1px);
        }

        /* ========== HEADER/NAV ========== */
        .site-header {
            position: fixed;
            top: 12px;
            left: 0;
            right: 0;
            z-index: 1050;
            pointer-events: none;
        }
        .site-header .container {
            pointer-events: auto;
        }
        .navbar-panel {
            background: var(--surface-light);
            border: 1px solid rgba(0, 0, 0, 0.08);
            border-radius: var(--radius-nav);
            box-shadow: var(--shadow-nav);
            padding: 10px 18px;
            display: flex;
            align-items: center;
            gap: 12px;
            transition: all var(--transition-base);
            flex-wrap: wrap;
        }
        .navbar-panel.scrolled {
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.22);
            background: rgba(244, 237, 227, 0.97);
        }
        .brand-area {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
            margin-right: 6px;
        }
        .brand-icon {
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: var(--primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.05rem;
        }
        .brand-text {
            font-weight: 800;
            font-size: 1.05rem;
            color: #2B2520;
            letter-spacing: 0.3px;
            white-space: nowrap;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
            flex: 1;
            justify-content: flex-start;
        }
        .nav-item-card {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 6px 12px;
            border-radius: var(--radius-pill);
            font-size: 0.78rem;
            font-weight: 600;
            color: #4A3F36;
            border: 1px solid transparent;
            transition: all var(--transition-base);
            white-space: nowrap;
            position: relative;
        }
        .nav-item-card i {
            font-size: 0.72rem;
            color: #8A7D70;
            transition: all var(--transition-base);
        }
        .nav-item-card:hover {
            color: var(--primary);
            border-color: var(--border-warm);
            background: rgba(217, 119, 54, 0.06);
        }
        .nav-item-card:hover i {
            color: var(--primary);
        }
        .nav-item-card.active {
            color: var(--primary);
            background: rgba(217, 119, 54, 0.1);
            border-color: var(--border-warm);
        }
        .nav-item-card.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 12px;
            right: 12px;
            height: 2px;
            background: var(--primary);
            border-radius: 1px;
        }
        .nav-item-card.active i {
            color: var(--primary);
        }
        .nav-cta {
            flex-shrink: 0;
        }
        .nav-cta .btn-custom-primary {
            padding: 8px 16px;
            font-size: 0.82rem;
            border-radius: 10px;
        }
        .navbar-toggler-custom {
            display: none;
            background: transparent;
            border: 1px solid rgba(0, 0, 0, 0.15);
            border-radius: 10px;
            padding: 8px 12px;
            color: #2B2520;
            font-size: 1.1rem;
            transition: all var(--transition-base);
        }
        .navbar-toggler-custom:hover {
            border-color: var(--primary);
            color: var(--primary);
        }

        /* Offcanvas */
        .offcanvas-custom {
            background: var(--surface-light);
            border-radius: 0 0 0 0;
            max-width: 320px;
        }
        .offcanvas-custom .offcanvas-header {
            border-bottom: 1px solid rgba(0, 0, 0, 0.08);
            padding: 16px 20px;
        }
        .offcanvas-custom .offcanvas-body {
            padding: 16px;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .offcanvas-custom .nav-item-card {
            display: flex;
            width: 100%;
            padding: 10px 14px;
            font-size: 0.88rem;
            border: 1px solid rgba(0, 0, 0, 0.06);
            border-radius: 12px;
            background: rgba(255, 255, 255, 0.4);
        }
        .offcanvas-custom .nav-item-card.active::after {
            display: none;
        }
        .offcanvas-custom .nav-cta {
            margin-top: 10px;
        }

        /* ========== HERO ========== */
        .hero-section {
            position: relative;
            min-height: 85vh;
            display: flex;
            align-items: center;
            padding-top: 140px;
            padding-bottom: 60px;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(23, 19, 17, 0.65) 0%, rgba(23, 19, 17, 0.88) 55%, var(--bg-dark) 100%);
            z-index: 1;
        }
        .hero-section::after {
            content: '';
            position: absolute;
            inset: 0;
            background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='4' height='4' viewBox='0 0 4 4'%3E%3Cpath fill='%23ffffff' fill-opacity='0.04' d='M1 3h1v1H1V3zm2-2h1v1H3V1z'/%3E%3C/svg%3E");
            z-index: 1;
            pointer-events: none;
        }
        .hero-content {
            position: relative;
            z-index: 2;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(217, 119, 54, 0.16);
            border: 1px solid var(--border-warm);
            color: var(--primary);
            border-radius: var(--radius-pill);
            padding: 4px 14px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.5px;
            margin-bottom: 18px;
        }
        .hero-title {
            font-size: clamp(2.2rem, 5vw, 3.6rem);
            font-weight: 800;
            line-height: 1.2;
            color: var(--text-primary);
            margin-bottom: 18px;
        }
        .hero-title .highlight {
            color: var(--primary);
        }
        .hero-subtitle {
            font-size: clamp(1rem, 1.5vw, 1.15rem);
            color: var(--text-secondary);
            max-width: 620px;
            line-height: 1.9;
            margin-bottom: 28px;
        }
        .hero-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            margin-bottom: 28px;
        }
        .hero-meta-row {
            display: flex;
            gap: 22px;
            flex-wrap: wrap;
        }
        .hero-meta-item {
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--text-secondary);
            font-size: 0.88rem;
        }
        .hero-meta-item i {
            color: var(--primary);
            font-size: 1rem;
        }
        .hero-meta-item strong {
            color: var(--text-primary);
            font-family: var(--font-num);
            font-size: 1.1rem;
            letter-spacing: 0.5px;
        }
        .ticket-wall {
            position: relative;
            z-index: 2;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .ticket-main {
            background: var(--surface-light);
            border-radius: var(--radius-card);
            padding: 26px 28px;
            box-shadow: var(--shadow-dark);
            border: 1px solid rgba(255, 255, 255, 0.06);
            position: relative;
            overflow: hidden;
        }
        .ticket-main::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--warning), var(--primary));
        }
        .ticket-label {
            display: inline-block;
            font-size: 0.72rem;
            font-weight: 700;
            color: var(--primary);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 8px;
        }
        .ticket-title {
            font-size: 1.3rem;
            font-weight: 800;
            color: #2B2520;
            margin-bottom: 6px;
        }
        .ticket-sub {
            font-size: 0.9rem;
            color: #6B5D50;
            margin-bottom: 14px;
        }
        .ticket-stats {
            display: flex;
            gap: 18px;
            flex-wrap: wrap;
            margin-bottom: 16px;
        }
        .ticket-stat {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 0.85rem;
            color: #4A3F36;
            font-weight: 600;
        }
        .ticket-stat i {
            color: var(--primary);
        }
        .ticket-progress {
            height: 6px;
            background: rgba(0, 0, 0, 0.1);
            border-radius: 3px;
            overflow: hidden;
            margin-bottom: 16px;
        }
        .ticket-progress-bar {
            height: 100%;
            background: linear-gradient(90deg, var(--primary), var(--warning));
            border-radius: 3px;
            width: 68%;
            transition: width 0.6s ease;
        }
        .ticket-btn-row {
            display: flex;
            gap: 10px;
        }
        .ticket-mini-row {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .ticket-mini {
            flex: 1;
            min-width: 140px;
            background: rgba(244, 237, 227, 0.08);
            border: 1px solid rgba(244, 237, 227, 0.15);
            border-radius: 14px;
            padding: 14px 16px;
            transition: all var(--transition-base);
            cursor: default;
        }
        .ticket-mini:hover {
            border-color: var(--border-warm);
            background: rgba(217, 119, 54, 0.08);
        }
        .ticket-mini-title {
            font-size: 0.82rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 4px;
        }
        .ticket-mini-meta {
            font-size: 0.75rem;
            color: var(--text-muted);
        }

        /* ========== SECTIONS ========== */
        .section-head {
            margin-bottom: 32px;
        }
        .section-eyebrow {
            display: inline-block;
            font-size: 0.82rem;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-bottom: 10px;
        }
        .section-title {
            font-size: clamp(1.5rem, 3vw, 2.2rem);
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 10px;
            line-height: 1.3;
        }
        .section-desc {
            color: var(--text-secondary);
            max-width: 680px;
            font-size: 0.98rem;
            line-height: 1.9;
            margin-bottom: 0;
        }
        .divider-warm {
            width: 52px;
            height: 4px;
            background: var(--primary);
            border-radius: 2px;
            margin-bottom: 14px;
        }

        /* ========== DATA BAND ========== */
        .data-band {
            background: var(--bg-dark-2);
            border-top: 1px solid var(--border-dark);
            border-bottom: 1px solid var(--border-dark);
            padding: 28px 0;
        }
        .data-band-grid {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            align-items: center;
        }
        .data-band-item {
            flex: 1;
            min-width: 120px;
            text-align: center;
            padding: 10px 8px;
        }
        .data-band-num {
            font-family: var(--font-num);
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 1px;
            line-height: 1.2;
        }
        .data-band-label {
            font-size: 0.78rem;
            color: var(--text-muted);
            letter-spacing: 0.5px;
        }

        /* ========== LIST CARDS ========== */
        .card-list-section .card-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .duel-card {
            background: var(--surface-dark);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-dark);
            display: flex;
            flex-direction: column;
        }
        .duel-card:hover {
            transform: translateY(-4px);
            border-color: var(--border-warm);
            box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
        }
        .duel-card-cover {
            position: relative;
            aspect-ratio: 16/9;
            overflow: hidden;
            border-radius: var(--radius-img);
            margin: 12px 12px 0;
        }
        .duel-card-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .duel-card:hover .duel-card-cover img {
            transform: scale(1.04);
        }
        .duel-card-tag {
            position: absolute;
            top: 10px;
            left: 10px;
        }
        .duel-card-status {
            position: absolute;
            top: 10px;
            right: 10px;
        }
        .duel-card-body {
            padding: 14px 16px 18px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .duel-card-title {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 6px;
            line-height: 1.45;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .duel-card-desc {
            font-size: 0.84rem;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 14px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .duel-card-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.78rem;
            color: var(--text-secondary);
            margin-top: auto;
        }
        .duel-card-meta .bounty-value {
            font-family: var(--font-num);
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.4px;
        }
        .duel-card-progress {
            height: 5px;
            background: rgba(255, 255, 255, 0.08);
            border-radius: 3px;
            overflow: hidden;
            margin-top: 10px;
        }
        .duel-card-progress-bar {
            height: 100%;
            background: var(--primary);
            border-radius: 3px;
        }
        .duel-card-progress-bar.green {
            background: var(--secondary);
        }
        .duel-card-progress-bar.warning {
            background: var(--warning);
        }
        .duel-card-progress-bar.danger {
            background: var(--danger);
        }

        /* Feature large card */
        .duel-card-feature {
            grid-column: 1 / -1;
            display: grid;
            grid-template-columns: 1.1fr 1fr;
            gap: 0;
            min-height: 260px;
        }
        .duel-card-feature .duel-card-cover {
            margin: 0;
            aspect-ratio: auto;
            height: 100%;
            border-radius: 0;
            border-top-left-radius: var(--radius-card);
            border-bottom-left-radius: var(--radius-card);
        }
        .duel-card-feature .duel-card-body {
            padding: 24px 28px;
            justify-content: center;
        }
        .duel-card-feature .duel-card-title {
            font-size: 1.4rem;
        }
        .duel-card-feature .duel-card-desc {
            font-size: 0.92rem;
            -webkit-line-clamp: 3;
        }

        /* ========== STEPS SECTION ========== */
        .steps-section {
            background: var(--bg-dark-2);
            border-top: 1px solid var(--border-dark);
            border-bottom: 1px solid var(--border-dark);
        }
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
        }
        .step-card {
            background: var(--surface-dark);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-card);
            padding: 22px 20px;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-dark);
        }
        .step-card:hover {
            border-color: var(--border-warm);
            transform: translateY(-3px);
        }
        .step-num {
            font-family: var(--font-num);
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--primary);
            letter-spacing: 1px;
            margin-bottom: 6px;
        }
        .step-title {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 6px;
        }
        .step-desc {
            font-size: 0.82rem;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 0;
        }
        .step-progress {
            height: 4px;
            background: rgba(255, 255, 255, 0.08);
            border-radius: 2px;
            overflow: hidden;
            margin-top: 12px;
        }
        .step-progress-bar {
            height: 100%;
            background: var(--primary);
            border-radius: 2px;
        }

        /* ========== SCENARIO SECTION ========== */
        .scenario-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        .scenario-card {
            background: var(--surface-dark);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-card);
            padding: 24px;
            display: flex;
            gap: 16px;
            align-items: flex-start;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-dark);
        }
        .scenario-card:hover {
            border-color: var(--border-warm);
            transform: translateY(-3px);
        }
        .scenario-icon {
            width: 46px;
            height: 46px;
            border-radius: 12px;
            background: rgba(217, 119, 54, 0.14);
            border: 1px solid var(--border-warm);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            flex-shrink: 0;
        }
        .scenario-icon.green {
            background: rgba(47, 156, 149, 0.12);
            border-color: rgba(47, 156, 149, 0.3);
            color: var(--secondary);
        }
        .scenario-title {
            font-size: 0.98rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 4px;
        }
        .scenario-desc {
            font-size: 0.84rem;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 0;
        }

        /* ========== HOT SCROLL ========== */
        .hot-scroll-wrap {
            display: flex;
            gap: 16px;
            overflow-x: auto;
            padding-bottom: 12px;
            scrollbar-width: thin;
            scrollbar-color: var(--primary) var(--border-dark);
            -webkit-overflow-scrolling: touch;
        }
        .hot-scroll-wrap::-webkit-scrollbar {
            height: 4px;
        }
        .hot-scroll-wrap::-webkit-scrollbar-track {
            background: var(--border-dark);
            border-radius: 2px;
        }
        .hot-scroll-wrap::-webkit-scrollbar-thumb {
            background: var(--primary);
            border-radius: 2px;
        }
        .hot-card {
            flex: 0 0 260px;
            background: var(--surface-dark);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-dark);
        }
        .hot-card:hover {
            border-color: var(--border-warm);
            transform: translateY(-4px);
        }
        .hot-card-cover {
            aspect-ratio: 16/9;
            overflow: hidden;
            position: relative;
        }
        .hot-card-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .hot-card:hover .hot-card-cover img {
            transform: scale(1.04);
        }
        .hot-card-body {
            padding: 14px 16px;
        }
        .hot-card-title {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 4px;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .hot-card-meta {
            font-size: 0.78rem;
            color: var(--text-muted);
            display: flex;
            justify-content: space-between;
        }

        /* ========== FAQ ========== */
        .faq-section {
            background: var(--bg-dark-2);
            border-top: 1px solid var(--border-dark);
            border-bottom: 1px solid var(--border-dark);
        }
        .accordion-custom .accordion-item {
            background: var(--surface-dark);
            border: 1px solid var(--border-dark);
            border-radius: 12px !important;
            margin-bottom: 10px;
            box-shadow: none;
            overflow: hidden;
        }
        .accordion-custom .accordion-header .accordion-button {
            background: var(--surface-dark);
            color: var(--text-primary);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 16px 20px;
            border: none;
            border-radius: 12px !important;
            box-shadow: none !important;
            transition: all var(--transition-base);
        }
        .accordion-custom .accordion-button:not(.collapsed) {
            background: rgba(217, 119, 54, 0.08);
            color: var(--primary);
        }
        .accordion-custom .accordion-button:focus {
            box-shadow: none;
            border-color: var(--border-warm);
        }
        .accordion-custom .accordion-button::after {
            display: none;
        }
        .accordion-custom .accordion-button .fa-chevron-down {
            transition: transform 0.3s ease;
            margin-left: auto;
            color: var(--text-muted);
        }
        .accordion-custom .accordion-button:not(.collapsed) .fa-chevron-down {
            transform: rotate(180deg);
            color: var(--primary);
        }
        .accordion-custom .accordion-body {
            background: var(--surface-dark);
            color: var(--text-secondary);
            font-size: 0.88rem;
            line-height: 1.85;
            padding: 0 20px 18px;
            border-top: none;
        }

        /* ========== CTA ========== */
        .cta-section {
            position: relative;
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            padding: 72px 0;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(23, 19, 17, 0.9) 0%, rgba(42, 33, 27, 0.85) 100%);
            z-index: 1;
        }
        .cta-content {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            align-items: center;
        }
        .cta-left .section-title {
            color: var(--text-primary);
        }
        .cta-left .section-desc {
            color: var(--text-secondary);
        }
        .cta-form-card {
            background: var(--surface-light);
            border-radius: var(--radius-card);
            padding: 28px;
            box-shadow: var(--shadow-dark);
        }
        .cta-form-card .form-label {
            font-weight: 600;
            font-size: 0.88rem;
            color: #2B2520;
        }
        .cta-form-card .form-control {
            background: #fff;
            border: 1.5px solid #E5D9CC;
            border-radius: 10px;
            padding: 10px 14px;
            font-size: 0.9rem;
            color: #2B2520;
            transition: all var(--transition-base);
            margin-bottom: 14px;
        }
        .cta-form-card .form-control:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(217, 119, 54, 0.18);
            outline: none;
        }
        .cta-form-card .form-control::placeholder {
            color: #A79C8F;
        }
        .cta-form-card .btn-custom-primary {
            width: 100%;
        }

        /* ========== FOOTER ========== */
        .footer-section {
            background: var(--bg-dark);
            border-top: 1px solid var(--border-dark);
            padding: 56px 0 28px;
        }
        .footer-panel {
            background: var(--surface-dark);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-card);
            padding: 32px 28px;
            box-shadow: var(--shadow-dark);
            margin-bottom: 24px;
        }
        .footer-brand {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 12px;
        }
        .footer-brand .brand-icon {
            width: 32px;
            height: 32px;
            border-radius: 8px;
            background: var(--primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
        }
        .footer-brand span {
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--text-primary);
            letter-spacing: 0.3px;
        }
        .footer-desc {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.8;
            margin-bottom: 0;
        }
        .footer-col-title {
            font-size: 0.82rem;
            font-weight: 700;
            color: var(--primary);
            text-transform: uppercase;
            letter-spacing: 0.8px;
            margin-bottom: 12px;
        }
        .footer-link {
            display: block;
            font-size: 0.85rem;
            color: var(--text-secondary);
            padding: 4px 0;
            transition: all var(--transition-base);
        }
        .footer-link:hover {
            color: var(--primary);
            padding-left: 4px;
        }
        .footer-bottom {
            text-align: center;
            color: var(--text-muted);
            font-size: 0.8rem;
            padding-top: 16px;
            border-top: 1px solid var(--border-dark);
        }

        /* ========== LOAD MORE ========== */
        .load-more-wrap {
            display: flex;
            justify-content: center;
            margin-top: 28px;
        }
        .btn-load-more {
            background: var(--surface-dark);
            color: var(--text-secondary);
            border: 1.5px solid var(--border-dark);
            border-radius: var(--radius-btn);
            padding: 12px 28px;
            font-weight: 600;
            font-size: 0.9rem;
            transition: all var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            box-shadow: var(--shadow-dark);
        }
        .btn-load-more:hover {
            border-color: var(--border-warm);
            color: var(--primary);
            background: rgba(217, 119, 54, 0.06);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1199px) {
            .navbar-panel {
                padding: 8px 12px;
                gap: 6px;
            }
            .nav-item-card {
                padding: 5px 9px;
                font-size: 0.72rem;
                gap: 4px;
            }
            .brand-text {
                font-size: 0.92rem;
            }
            .nav-cta .btn-custom-primary {
                padding: 7px 12px;
                font-size: 0.75rem;
            }
        }
        @media (max-width: 991px) {
            .nav-links {
                display: none;
            }
            .navbar-toggler-custom {
                display: flex;
                align-items: center;
                gap: 6px;
                margin-left: auto;
            }
            .navbar-panel .nav-cta {
                margin-left: 0;
            }
            .navbar-panel {
                justify-content: space-between;
            }
            .hero-section {
                min-height: auto;
                padding-top: 120px;
                padding-bottom: 48px;
            }
            .ticket-wall {
                margin-top: 24px;
            }
            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .scenario-grid {
                grid-template-columns: 1fr;
            }
            .cta-content {
                grid-template-columns: 1fr;
            }
            .duel-card-feature {
                grid-template-columns: 1fr;
                min-height: auto;
            }
            .duel-card-feature .duel-card-cover {
                aspect-ratio: 16/9;
                border-radius: 0;
                border-top-left-radius: var(--radius-card);
                border-top-right-radius: var(--radius-card);
            }
        }
        @media (max-width: 767px) {
            .card-list-section .card-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
            .section-pad {
                padding-top: var(--section-pad-tablet);
                padding-bottom: var(--section-pad-tablet);
            }
            .steps-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .data-band-grid {
                flex-wrap: wrap;
            }
            .data-band-item {
                flex: 1 1 45%;
                min-width: 100px;
            }
            .hero-actions {
                flex-direction: column;
            }
            .hero-actions .btn {
                width: 100%;
            }
        }
        @media (max-width: 575px) {
            .card-list-section .card-grid {
                grid-template-columns: 1fr;
            }
            .section-pad {
                padding-top: var(--section-pad-mobile);
                padding-bottom: var(--section-pad-mobile);
            }
            .hero-title {
                font-size: 1.6rem;
            }
            .hero-subtitle {
                font-size: 0.92rem;
            }
            .ticket-main {
                padding: 18px 16px;
            }
            .ticket-title {
                font-size: 1.1rem;
            }
            .ticket-stats {
                flex-direction: column;
                gap: 8px;
            }
            .ticket-mini-row {
                flex-direction: column;
            }
            .duel-card-feature .duel-card-body {
                padding: 16px;
            }
            .duel-card-feature .duel-card-title {
                font-size: 1.1rem;
            }
            .cta-form-card {
                padding: 18px 16px;
            }
            .footer-panel {
                padding: 20px 16px;
            }
            .hero-meta-row {
                flex-direction: column;
                gap: 10px;
            }
        }

        /* Focus Accessibility */
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }

/* roulang page: category3 */
:root {
  --bg-dark: #171311;
  --bg-dark-2: #231C17;
  --surface-light: #F4EDE3;
  --surface-dark: #2A211B;
  --primary: #D97736;
  --primary-hover: #E8894A;
  --secondary: #2F9C95;
  --secondary-hover: #3AB5AD;
  --text-primary: #F5F0E9;
  --text-secondary: #D1C7BB;
  --text-muted: #A79C8F;
  --border-warm: rgba(217, 119, 54, 0.22);
  --border-dark: #3A3028;
  --warning: #E0B643;
  --danger: #C94F3D;
  --radius-card: 18px;
  --radius-btn: 12px;
  --radius-pill: 10px;
  --radius-nav: 18px;
  --radius-img: 12px;
  --shadow-dark: 0 12px 30px rgba(0, 0, 0, 0.25);
  --shadow-light: 0 8px 20px rgba(0, 0, 0, 0.08);
  --shadow-nav: 0 4px 18px rgba(0, 0, 0, 0.14);
  --transition-base: 0.22s ease;
  --font-cn: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  --font-num: 'Barlow Condensed', 'DIN Alternate', 'PingFang SC', sans-serif;
  --section-pad-desktop: 88px;
  --section-pad-tablet: 56px;
  --section-pad-mobile: 40px;
  --container-max: 1200px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-cn);
  background-color: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.85;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--primary-hover);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button,
input,
select,
textarea {
  font-family: var(--font-cn);
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: 16px;
  padding-right: 16px;
}

.section-pad {
  padding-top: var(--section-pad-desktop);
  padding-bottom: var(--section-pad-desktop);
}

.text-muted {
  color: var(--text-muted) !important;
}

.text-secondary {
  color: var(--text-secondary) !important;
}

/* Badge */
.badge-warm {
  display: inline-block;
  background: rgba(217, 119, 54, 0.14);
  color: var(--primary);
  border: 1px solid var(--border-warm);
  border-radius: var(--radius-pill);
  padding: 2px 10px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.4px;
  line-height: 1.7;
}

.badge-green {
  display: inline-block;
  background: rgba(47, 156, 149, 0.12);
  color: var(--secondary);
  border: 1px solid rgba(47, 156, 149, 0.3);
  border-radius: var(--radius-pill);
  padding: 2px 10px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.4px;
  line-height: 1.7;
}

.badge-danger {
  display: inline-block;
  background: rgba(201, 79, 61, 0.14);
  color: var(--danger);
  border: 1px solid rgba(201, 79, 61, 0.35);
  border-radius: var(--radius-pill);
  padding: 2px 10px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.4px;
  line-height: 1.7;
}

/* Buttons */
.btn-custom-primary {
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-btn);
  padding: 10px 22px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  transition: all var(--transition-base);
  box-shadow: 0 4px 14px rgba(217, 119, 54, 0.28);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-custom-primary:hover,
.btn-custom-primary:focus {
  background: var(--primary-hover);
  color: #fff;
  box-shadow: 0 6px 20px rgba(217, 119, 54, 0.4);
  transform: translateY(-1px);
}

.btn-custom-primary:active {
  transform: translateY(0);
  box-shadow: 0 3px 10px rgba(217, 119, 54, 0.25);
}

.btn-custom-outline {
  background: transparent;
  color: var(--surface-light);
  border: 1.5px solid rgba(244, 237, 227, 0.4);
  border-radius: var(--radius-btn);
  padding: 9px 20px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  transition: all var(--transition-base);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-custom-outline:hover,
.btn-custom-outline:focus {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(217, 119, 54, 0.08);
}

.btn-custom-secondary {
  background: var(--secondary);
  color: #fff;
  border: none;
  border-radius: var(--radius-btn);
  padding: 10px 22px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  transition: all var(--transition-base);
  box-shadow: 0 4px 14px rgba(47, 156, 149, 0.25);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-custom-secondary:hover,
.btn-custom-secondary:focus {
  background: var(--secondary-hover);
  color: #fff;
  box-shadow: 0 6px 20px rgba(47, 156, 149, 0.38);
  transform: translateY(-1px);
}

/* Navigation */
.nav-wrapper {
  position: fixed;
  top: 12px;
  left: 0;
  right: 0;
  z-index: 1050;
  padding-left: 12px;
  padding-right: 12px;
}

.nav-panel {
  max-width: var(--container-max);
  margin: 0 auto;
  background: var(--surface-light);
  border-radius: var(--radius-nav);
  box-shadow: var(--shadow-nav);
  border: 1px solid rgba(23, 19, 17, 0.1);
  padding: 10px 18px;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: nowrap;
}

.nav-panel.scrolled {
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.3);
  background: rgba(244, 237, 227, 0.96);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  font-weight: 800;
  font-size: 1.08rem;
  color: #231C17;
  letter-spacing: 0.5px;
}

.brand-icon {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
  box-shadow: 0 3px 10px rgba(217, 119, 54, 0.3);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: nowrap;
  overflow-x: auto;
  padding: 2px 0;
  scrollbar-width: thin;
  scrollbar-color: rgba(217, 119, 54, 0.3) transparent;
}

.nav-links::-webkit-scrollbar {
  height: 4px;
}

.nav-links::-webkit-scrollbar-thumb {
  background: rgba(217, 119, 54, 0.3);
  border-radius: 10px;
}

.nav-item-card {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 600;
  color: #4A4037;
  background: transparent;
  border: 1px solid transparent;
  transition: all var(--transition-base);
  white-space: nowrap;
  flex-shrink: 0;
  position: relative;
  letter-spacing: 0.2px;
}

.nav-item-card i {
  font-size: 0.85rem;
  transition: transform var(--transition-base);
}

.nav-item-card::after {
  content: '';
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 3px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  opacity: 0;
  transform: scaleX(0.4);
  transition: all var(--transition-base);
}

.nav-item-card:hover,
.nav-item-card:focus {
  border-color: var(--border-warm);
  color: var(--primary);
  background: rgba(217, 119, 54, 0.06);
}

.nav-item-card:hover i,
.nav-item-card:focus i {
  transform: scale(1.15);
}

.nav-item-card:hover::after,
.nav-item-card:focus::after {
  opacity: 1;
  transform: scaleX(1);
}

.nav-item-card.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 3px 12px rgba(217, 119, 54, 0.35);
}

.nav-item-card.active::after {
  opacity: 0;
}

.nav-cta {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-cta .btn-custom-primary {
  padding: 8px 16px;
  font-size: 0.85rem;
  border-radius: 10px;
  white-space: nowrap;
}

.nav-toggle-btn {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(217, 119, 54, 0.1);
  border: 1px solid var(--border-warm);
  color: var(--primary);
  font-size: 1.2rem;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  flex-shrink: 0;
}

.nav-toggle-btn:hover {
  background: rgba(217, 119, 54, 0.2);
  color: var(--primary-hover);
}

/* Mobile Offcanvas */
.offcanvas-custom {
  background: var(--bg-dark);
  border-left: 1px solid var(--border-dark);
  max-width: 320px;
}

.offcanvas-custom .offcanvas-header {
  border-bottom: 1px solid var(--border-dark);
  padding: 16px 20px;
}

.offcanvas-custom .offcanvas-title {
  color: var(--text-primary);
  font-weight: 700;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.offcanvas-custom .btn-close {
  filter: invert(1) brightness(1.5);
  opacity: 0.7;
}

.offcanvas-custom .offcanvas-body {
  padding: 16px 18px;
}

.offcanvas-nav-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.offcanvas-nav-links .nav-item-card {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: rgba(244, 237, 227, 0.04);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
  transition: all var(--transition-base);
}

.offcanvas-nav-links .nav-item-card:hover {
  border-color: var(--border-warm);
  color: var(--primary);
  background: rgba(217, 119, 54, 0.06);
}

.offcanvas-nav-links .nav-item-card.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.offcanvas-cta {
  margin-top: 18px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* Page Banner */
.page-banner {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-image: url('/assets/images/backpic/back-2.webp');
  isolation: isolate;
  padding: 140px 0 60px;
}

.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(23, 19, 17, 0.82) 0%, rgba(23, 19, 17, 0.68) 40%, rgba(23, 19, 17, 0.9) 100%);
  z-index: -1;
}

.page-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(0deg, rgba(217, 119, 54, 0.03) 0px, rgba(217, 119, 54, 0.03) 1px, transparent 1px, transparent 3px);
  z-index: -1;
  pointer-events: none;
}

.banner-inner {
  max-width: 780px;
}

.banner-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(217, 119, 54, 0.15);
  color: var(--primary);
  border: 1px solid var(--border-warm);
  border-radius: var(--radius-pill);
  padding: 6px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 18px;
}

.banner-title {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 16px;
  color: #fff;
  letter-spacing: 0.5px;
}

.banner-title .highlight {
  color: var(--primary);
  position: relative;
  display: inline-block;
}

.banner-title .highlight::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -4px;
  height: 3px;
  background: var(--primary);
  border-radius: 4px;
  opacity: 0.5;
}

.banner-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.9;
  max-width: 650px;
  margin-bottom: 28px;
}

.banner-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 24px;
}

.banner-trust {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  color: var(--text-muted);
  font-size: 0.88rem;
}

.banner-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.banner-trust-item i {
  color: var(--secondary);
  font-size: 0.95rem;
}

/* Section Headers */
.section-heading {
  margin-bottom: 36px;
}

.section-heading h2 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.3px;
  margin-bottom: 10px;
}

.section-heading p {
  color: var(--text-muted);
  font-size: 0.96rem;
  line-height: 1.85;
  max-width: 600px;
  margin-bottom: 0;
}

/* Featured Large Card */
.featured-tactic-card {
  background: rgba(244, 237, 227, 0.04);
  border: 1px solid var(--border-warm);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: all var(--transition-base);
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-dark);
}

.featured-tactic-card:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.35);
}

.featured-tactic-card .card-img-wrap {
  position: relative;
  overflow: hidden;
  min-height: 260px;
}

.featured-tactic-card .card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 260px;
  transition: transform 0.4s ease;
}

.featured-tactic-card:hover .card-img-wrap img {
  transform: scale(1.03);
}

.featured-tactic-card .card-body-content {
  padding: 22px 26px;
}

.featured-tactic-card .card-title-link {
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
  display: block;
  line-height: 1.4;
  transition: color var(--transition-base);
}

.featured-tactic-card:hover .card-title-link {
  color: var(--primary);
}

.featured-tactic-card .card-excerpt {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.85;
  margin-bottom: 14px;
}

.featured-tactic-card .card-meta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.featured-tactic-card .progress {
  background: rgba(255, 255, 255, 0.06);
  height: 6px;
  border-radius: 20px;
  overflow: hidden;
}

.featured-tactic-card .progress-bar {
  background: linear-gradient(90deg, var(--primary), var(--primary-hover));
  border-radius: 20px;
}

/* Tactic Cards Grid */
.tactic-card {
  background: rgba(244, 237, 227, 0.04);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: all var(--transition-base);
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.tactic-card:hover {
  border-color: var(--border-warm);
  transform: translateY(-4px);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.3);
}

.tactic-card .card-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.tactic-card .card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.tactic-card:hover .card-img-wrap img {
  transform: scale(1.04);
}

.tactic-card .card-body-content {
  padding: 18px 20px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.tactic-card .card-tag-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.tactic-card .card-title-link {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--transition-base);
}

.tactic-card:hover .card-title-link {
  color: var(--primary);
}

.tactic-card .card-excerpt {
  color: var(--text-muted);
  font-size: 0.86rem;
  line-height: 1.75;
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.tactic-card .card-footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: auto;
}

.tactic-card .heat-value {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--warning);
  font-weight: 600;
  font-size: 0.85rem;
  font-family: var(--font-num);
}

.tactic-card .bounty-value {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--secondary);
  font-weight: 600;
  font-size: 0.85rem;
  font-family: var(--font-num);
}

.tactic-card .progress {
  background: rgba(255, 255, 255, 0.05);
  height: 5px;
  border-radius: 20px;
  overflow: hidden;
  margin-top: 12px;
}

.tactic-card .progress-bar {
  background: linear-gradient(90deg, var(--secondary), var(--secondary-hover));
  border-radius: 20px;
}

/* Tactics Path Section */
.tactics-path-section {
  background: var(--bg-dark-2);
  border-top: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
}

.path-card {
  background: rgba(244, 237, 227, 0.03);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-card);
  padding: 24px 22px;
  height: 100%;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.path-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--primary);
  border-radius: var(--radius-card) var(--radius-card) 0 0;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.path-card:hover::before {
  opacity: 1;
}

.path-card:hover {
  border-color: var(--border-warm);
  transform: translateY(-3px);
  box-shadow: var(--shadow-dark);
}

.path-card .path-number {
  font-family: var(--font-num);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  opacity: 0.35;
  line-height: 1;
  margin-bottom: 12px;
  letter-spacing: 1px;
}

.path-card .path-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(217, 119, 54, 0.12);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  margin-bottom: 14px;
  border: 1px solid var(--border-warm);
}

.path-card h4 {
  font-size: 1.02rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
  letter-spacing: 0.3px;
}

.path-card p {
  color: var(--text-muted);
  font-size: 0.86rem;
  line-height: 1.75;
  margin-bottom: 0;
}

.path-card .path-progress {
  margin-top: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.path-card .path-progress .progress {
  flex: 1;
  height: 5px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.05);
}

.path-card .path-progress .progress-bar {
  background: var(--primary);
  border-radius: 20px;
}

.path-card .path-progress .pct {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--primary);
  white-space: nowrap;
}

/* FAQ */
.faq-custom .accordion-item {
  background: rgba(244, 237, 227, 0.03);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-pill);
  margin-bottom: 10px;
  overflow: hidden;
  transition: all var(--transition-base);
}

.faq-custom .accordion-item:hover {
  border-color: var(--border-warm);
}

.faq-custom .accordion-button {
  background: transparent;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 16px 20px;
  border: none;
  box-shadow: none;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all var(--transition-base);
}

.faq-custom .accordion-button::after {
  display: none;
}

.faq-custom .accordion-button .faq-icon {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: rgba(217, 119, 54, 0.12);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
  transition: all var(--transition-base);
  border: 1px solid var(--border-warm);
}

.faq-custom .accordion-button:not(.collapsed) .faq-icon {
  background: var(--primary);
  color: #fff;
}

.faq-custom .accordion-button:not(.collapsed) {
  background: rgba(217, 119, 54, 0.06);
  color: var(--primary);
}

.faq-custom .accordion-button:focus {
  box-shadow: 0 0 0 3px rgba(217, 119, 54, 0.2);
  border-color: var(--border-warm);
}

.faq-custom .accordion-body {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.85;
  padding: 0 20px 16px 60px;
}

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, #231C17 0%, #2A211B 50%, #171311 100%);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-card);
  padding: 44px 40px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-dark);
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: rgba(217, 119, 54, 0.12);
  pointer-events: none;
}

.cta-section::after {
  content: '';
  position: absolute;
  bottom: -40px;
  left: 30%;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: rgba(47, 156, 149, 0.08);
  pointer-events: none;
}

.cta-section .cta-inner {
  position: relative;
  z-index: 1;
}

.cta-section h3 {
  font-size: clamp(1.4rem, 2.8vw, 1.9rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: 0.3px;
}

.cta-section p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.9;
  margin-bottom: 22px;
  max-width: 520px;
}

.cta-form-card {
  background: rgba(244, 237, 227, 0.05);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-card);
  padding: 22px 24px;
  transition: all var(--transition-base);
}

.cta-form-card:focus-within {
  border-color: var(--border-warm);
}

.cta-form-card .form-label {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.88rem;
  margin-bottom: 8px;
  display: block;
}

.cta-form-card .form-control {
  background: rgba(23, 19, 17, 0.7);
  border: 1px solid var(--border-dark);
  color: var(--text-primary);
  border-radius: var(--radius-btn);
  padding: 11px 16px;
  font-size: 0.92rem;
  transition: all var(--transition-base);
  outline: none;
  box-shadow: none;
}

.cta-form-card .form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(217, 119, 54, 0.15);
  background: rgba(23, 19, 17, 0.85);
  color: #fff;
}

.cta-form-card .form-control::placeholder {
  color: var(--text-muted);
  font-size: 0.86rem;
}

.cta-form-card .error-hint {
  color: var(--danger);
  font-size: 0.8rem;
  margin-top: 6px;
  display: none;
}

.cta-form-card .error-hint.show {
  display: block;
}

/* Load More Button */
.load-more-wrap {
  text-align: center;
  margin-top: 32px;
}

.btn-load-more {
  background: rgba(244, 237, 227, 0.04);
  border: 1px solid var(--border-dark);
  color: var(--text-secondary);
  border-radius: var(--radius-btn);
  padding: 12px 36px;
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.3px;
  transition: all var(--transition-base);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.btn-load-more:hover {
  border-color: var(--border-warm);
  color: var(--primary);
  background: rgba(217, 119, 54, 0.06);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.btn-load-more:active {
  transform: translateY(-1px);
}

/* Footer */
.footer-section {
  background: #0F0D0B;
  padding-top: 56px;
  padding-bottom: 32px;
  border-top: 1px solid var(--border-dark);
}

.footer-panel {
  background: rgba(244, 237, 227, 0.03);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-card);
  padding: 36px 36px 28px;
  margin-bottom: 20px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
  color: #fff;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
}

.footer-brand .brand-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  flex-shrink: 0;
}

.footer-desc {
  color: var(--text-muted);
  font-size: 0.86rem;
  line-height: 1.85;
  margin-bottom: 0;
}

.footer-col-title {
  color: #fff;
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
}

.footer-link {
  display: block;
  color: var(--text-muted);
  font-size: 0.86rem;
  line-height: 2.2;
  transition: all var(--transition-base);
  letter-spacing: 0.2px;
}

.footer-link:hover {
  color: var(--primary);
  padding-left: 6px;
}

.footer-bottom {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8rem;
  line-height: 1.8;
  padding: 16px 0 0;
}

@media (max-width: 1199px) {
  .nav-panel {
    gap: 10px;
  }
  .nav-links {
    gap: 3px;
  }
  .nav-item-card {
    padding: 6px 9px;
    font-size: 0.78rem;
    gap: 3px;
  }
  .nav-item-card i {
    font-size: 0.75rem;
  }
}

@media (max-width: 991px) {
  .nav-links {
    display: none;
  }
  .nav-toggle-btn {
    display: flex;
  }
  .nav-panel {
    justify-content: space-between;
    padding: 8px 16px;
  }
  .nav-cta .btn-custom-primary span {
    display: none;
  }
  .nav-cta .btn-custom-primary {
    padding: 8px 12px;
  }
  .page-banner {
    min-height: 380px;
    padding-top: 110px;
  }
  .cta-section {
    padding: 32px 24px;
  }
  .faq-custom .accordion-body {
    padding-left: 20px;
  }
}

@media (max-width: 767px) {
  .section-pad {
    padding-top: var(--section-pad-tablet);
    padding-bottom: var(--section-pad-tablet);
  }
  .page-banner {
    min-height: 340px;
    padding-top: 96px;
  }
  .featured-tactic-card .card-body-content {
    padding: 18px 18px;
  }
  .featured-tactic-card .card-title-link {
    font-size: 1.15rem;
  }
  .banner-actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .banner-actions .btn {
    width: 100%;
    justify-content: center;
  }
  .footer-panel {
    padding: 24px 20px 18px;
  }
  .cta-form-card {
    padding: 16px;
  }
}

@media (max-width: 520px) {
  :root {
    --section-pad-tablet: 40px;
  }
  .page-banner {
    min-height: 300px;
    padding-top: 84px;
  }
  .banner-title {
    font-size: 1.7rem;
  }
  .banner-desc {
    font-size: 0.92rem;
  }
  .banner-trust {
    gap: 14px;
    font-size: 0.8rem;
  }
  .section-heading h2 {
    font-size: 1.4rem;
  }
  .tactic-card .card-body-content {
    padding: 14px 16px 16px;
  }
  .tactic-card .card-title-link {
    font-size: 0.95rem;
  }
  .tactic-card .card-excerpt {
    font-size: 0.8rem;
  }
  .path-card {
    padding: 18px 16px;
  }
  .faq-custom .accordion-button {
    font-size: 0.86rem;
    padding: 14px 16px;
  }
  .cta-section {
    padding: 24px 16px;
  }
  .cta-section h3 {
    font-size: 1.3rem;
  }
  .footer-panel {
    padding: 20px 16px 14px;
  }
}

/* roulang page: category4 */
:root {
            --bg-dark: #171311;
            --bg-dark-2: #231C17;
            --surface-light: #F4EDE3;
            --surface-dark: #2A211B;
            --primary: #D97736;
            --primary-hover: #E8894A;
            --secondary: #2F9C95;
            --secondary-hover: #3AB5AD;
            --text-primary: #F5F0E9;
            --text-secondary: #D1C7BB;
            --text-muted: #A79C8F;
            --border-warm: rgba(217, 119, 54, 0.22);
            --border-dark: #3A3028;
            --warning: #E0B643;
            --danger: #C94F3D;
            --radius-card: 18px;
            --radius-btn: 12px;
            --radius-pill: 10px;
            --radius-nav: 18px;
            --radius-img: 12px;
            --shadow-dark: 0 12px 30px rgba(0, 0, 0, 0.25);
            --shadow-light: 0 8px 20px rgba(0, 0, 0, 0.08);
            --shadow-nav: 0 4px 18px rgba(0, 0, 0, 0.14);
            --transition-base: 0.22s ease;
            --font-cn: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
            --font-num: 'Barlow Condensed', 'DIN Alternate', 'PingFang SC', sans-serif;
            --section-pad-desktop: 88px;
            --section-pad-tablet: 56px;
            --section-pad-mobile: 40px;
            --container-max: 1200px;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-cn);
            background-color: var(--bg-dark);
            color: var(--text-primary);
            line-height: 1.85;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            margin: 0;
            padding: 0;
            overflow-x: hidden;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover {
            color: var(--primary-hover);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button,
        input,
        select,
        textarea {
            font-family: var(--font-cn);
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 16px;
            padding-right: 16px;
        }

        .section-pad {
            padding-top: var(--section-pad-desktop);
            padding-bottom: var(--section-pad-desktop);
        }

        .text-muted {
            color: var(--text-muted) !important;
        }
        .text-secondary {
            color: var(--text-secondary) !important;
        }

        .badge-warm {
            display: inline-block;
            background: rgba(217, 119, 54, 0.14);
            color: var(--primary);
            border: 1px solid var(--border-warm);
            border-radius: var(--radius-pill);
            padding: 2px 10px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.4px;
            line-height: 1.7;
        }
        .badge-green {
            display: inline-block;
            background: rgba(47, 156, 149, 0.12);
            color: var(--secondary);
            border: 1px solid rgba(47, 156, 149, 0.3);
            border-radius: var(--radius-pill);
            padding: 2px 10px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.4px;
            line-height: 1.7;
        }

        .btn-custom-primary {
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 10px 22px;
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            transition: all var(--transition-base);
            box-shadow: 0 4px 14px rgba(217, 119, 54, 0.28);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-custom-primary:hover,
        .btn-custom-primary:focus {
            background: var(--primary-hover);
            color: #fff;
            box-shadow: 0 6px 20px rgba(217, 119, 54, 0.4);
            transform: translateY(-1px);
        }
        .btn-custom-primary:active {
            transform: translateY(0);
            box-shadow: 0 3px 10px rgba(217, 119, 54, 0.25);
        }

        .btn-custom-outline {
            background: transparent;
            color: var(--surface-light);
            border: 1.5px solid rgba(244, 237, 227, 0.4);
            border-radius: var(--radius-btn);
            padding: 9px 20px;
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            transition: all var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-custom-outline:hover,
        .btn-custom-outline:focus {
            border-color: var(--primary);
            color: var(--primary);
            background: rgba(217, 119, 54, 0.08);
        }

        .btn-custom-secondary {
            background: var(--secondary);
            color: #fff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 10px 22px;
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            transition: all var(--transition-base);
            box-shadow: 0 4px 14px rgba(47, 156, 149, 0.25);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-custom-secondary:hover,
        .btn-custom-secondary:focus {
            background: var(--secondary-hover);
            color: #fff;
            box-shadow: 0 6px 20px rgba(47, 156, 149, 0.38);
            transform: translateY(-1px);
        }

        /* 导航 */

        .site-header {
            position: fixed;
            top: 12px;
            left: 0;
            right: 0;
            z-index: 1030;
            padding: 0 16px;
        }
        .navbar-panel {
            max-width: var(--container-max);
            margin: 0 auto;
            background: rgba(244, 237, 227, 0.96);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border: 1px solid rgba(217, 119, 54, 0.18);
            border-radius: var(--radius-nav);
            box-shadow: var(--shadow-nav);
            padding: 10px 18px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 14px;
            transition: all var(--transition-base);
        }
        .site-header.scrolled .navbar-panel {
            background: rgba(244, 237, 227, 0.98);
            box-shadow: 0 8px 26px rgba(0, 0, 0, 0.22);
        }

        .navbar-brand-custom {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 1.2rem;
            color: var(--bg-dark);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .navbar-brand-custom .brand-icon {
            width: 38px;
            height: 38px;
            background: var(--primary);
            color: #fff;
            border-radius: 10px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            box-shadow: 0 3px 10px rgba(217, 119, 54, 0.3);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }
        .nav-links::-webkit-scrollbar {
            display: none;
        }

        .nav-item-card {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 7px 12px;
            border-radius: var(--radius-pill);
            color: var(--bg-dark);
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.2px;
            white-space: nowrap;
            position: relative;
            transition: all var(--transition-base);
            border: 1.5px solid transparent;
            background: transparent;
        }
        .nav-item-card i {
            font-size: 0.85rem;
            color: var(--text-muted);
            transition: color var(--transition-base);
        }
        .nav-item-card:hover,
        .nav-item-card:focus {
            border-color: rgba(217, 119, 54, 0.4);
            background: rgba(217, 119, 54, 0.06);
            color: var(--bg-dark);
        }
        .nav-item-card:hover i,
        .nav-item-card:focus i {
            color: var(--primary);
        }
        .nav-item-card::after {
            content: '';
            position: absolute;
            left: 12px;
            right: 12px;
            bottom: -1px;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
            transform: scaleX(0);
            transition: transform var(--transition-base);
        }
        .nav-item-card:hover::after {
            transform: scaleX(1);
        }
        .nav-item-card.active {
            background: rgba(217, 119, 54, 0.12);
            border-color: rgba(217, 119, 54, 0.3);
            color: var(--bg-dark);
        }
        .nav-item-card.active i {
            color: var(--primary);
        }
        .nav-item-card.active::after {
            transform: scaleX(1);
        }

        .navbar-cta {
            flex-shrink: 0;
        }
        .navbar-cta .btn-custom-primary {
            padding: 8px 16px;
            font-size: 0.85rem;
            border-radius: 10px;
            white-space: nowrap;
        }

        .navbar-toggler-custom {
            background: transparent;
            border: 1.5px solid rgba(23, 19, 17, 0.2);
            border-radius: 10px;
            padding: 6px 10px;
            color: var(--bg-dark);
            font-size: 1.1rem;
            display: none;
            transition: all var(--transition-base);
        }
        .navbar-toggler-custom:hover {
            border-color: var(--primary);
            color: var(--primary);
            background: rgba(217, 119, 54, 0.08);
        }

        .offcanvas-custom {
            background: var(--bg-dark-2);
            color: var(--text-primary);
            max-width: 320px;
        }
        .offcanvas-custom .offcanvas-header {
            border-bottom: 1px solid var(--border-dark);
            padding: 16px 20px;
        }
        .offcanvas-custom .offcanvas-title {
            font-weight: 700;
            font-size: 1.1rem;
        }
        .offcanvas-custom .offcanvas-body {
            padding: 16px 20px;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .offcanvas-custom .nav-item-card {
            display: flex;
            width: 100%;
            text-align: left;
            color: var(--text-primary);
            background: rgba(244, 237, 227, 0.04);
            border: 1px solid var(--border-dark);
            border-radius: 12px;
            padding: 10px 14px;
        }
        .offcanvas-custom .nav-item-card:hover,
        .offcanvas-custom .nav-item-card.active {
            background: rgba(217, 119, 54, 0.12);
            border-color: var(--border-warm);
            color: var(--text-primary);
        }
        .offcanvas-custom .nav-item-card i {
            color: var(--primary);
        }

        /* Hero */

        .hero-rank {
            position: relative;
            min-height: 90vh;
            display: flex;
            align-items: center;
            padding: 120px 0 60px;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
        }
        .hero-rank::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(160deg, rgba(23,19,17,0.92) 0%, rgba(23,19,17,0.72) 55%, rgba(42,33,27,0.85) 100%);
            z-index: 1;
        }
        .hero-rank::after {
            content: '';
            position: absolute;
            inset: 0;
            background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23D97736' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
            z-index: 1;
            opacity: 0.6;
        }
        .hero-rank .container {
            position: relative;
            z-index: 2;
        }
        .hero-rank-content {
            max-width: 720px;
        }
        .hero-rank-content .hero-badge-row {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 20px;
        }
        .hero-rank-content h1 {
            font-size: clamp(2.2rem, 5vw, 3.6rem);
            font-weight: 800;
            line-height: 1.25;
            letter-spacing: 0.5px;
            margin-bottom: 18px;
        }
        .hero-rank-content h1 .highlight {
            color: var(--primary);
            position: relative;
        }
        .hero-rank-content .hero-desc {
            font-size: 1.1rem;
            color: var(--text-secondary);
            line-height: 1.9;
            margin-bottom: 28px;
            max-width: 580px;
        }

        .hero-rank-side {
            background: rgba(42, 33, 27, 0.75);
            backdrop-filter: blur(12px);
            border: 1px solid var(--border-warm);
            border-radius: var(--radius-card);
            padding: 28px;
            box-shadow: var(--shadow-dark);
        }
        .hero-rank-side .side-cover {
            border-radius: var(--radius-img);
            overflow: hidden;
            margin-bottom: 18px;
            position: relative;
            aspect-ratio: 16 / 9;
        }
        .hero-rank-side .side-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .hero-rank-side .side-cover .cover-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: rgba(23, 19, 17, 0.8);
            backdrop-filter: blur(8px);
            color: var(--primary);
            padding: 4px 12px;
            border-radius: 8px;
            font-size: 0.78rem;
            font-weight: 700;
            letter-spacing: 0.4px;
        }
        .hero-rank-side .side-stats {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 14px;
        }
        .hero-rank-side .side-stat {
            background: rgba(23, 19, 17, 0.5);
            border-radius: 10px;
            padding: 12px 14px;
            border: 1px solid var(--border-dark);
        }
        .hero-rank-side .side-stat .stat-num {
            font-family: var(--font-num);
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.2;
        }
        .hero-rank-side .side-stat .stat-label {
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        .invite-progress-wrap {
            margin-top: 20px;
        }
        .invite-progress-wrap .progress-label {
            display: flex;
            justify-content: space-between;
            font-size: 0.85rem;
            color: var(--text-secondary);
            margin-bottom: 8px;
        }
        .invite-progress-wrap .progress {
            height: 8px;
            background: var(--border-dark);
            border-radius: 50px;
            overflow: hidden;
        }
        .invite-progress-wrap .progress-bar {
            background: linear-gradient(90deg, var(--primary) 0%, var(--primary-hover) 100%);
            border-radius: 50px;
            transition: width 1.2s ease;
        }

        /* 数据总览 */

        .stats-banner {
            margin-top: -60px;
            position: relative;
            z-index: 10;
        }
        .stats-banner-inner {
            background: var(--surface-dark);
            border: 1px solid var(--border-warm);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-dark);
            padding: 24px 28px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
        }
        .stats-banner-item {
            text-align: center;
            padding: 8px 10px;
            border-right: 1px solid var(--border-dark);
        }
        .stats-banner-item:last-child {
            border-right: none;
        }
        .stats-banner-item .stat-num {
            font-family: var(--font-num);
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.2;
        }
        .stats-banner-item .stat-num.green {
            color: var(--secondary);
        }
        .stats-banner-item .stat-num.warning {
            color: var(--warning);
        }
        .stats-banner-item .stat-label {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-top: 4px;
        }

        /* 榜单分类卡片 */

        .section-title-wrap {
            margin-bottom: 40px;
        }
        .section-title-wrap .section-eyebrow {
            display: inline-block;
            font-size: 0.82rem;
            font-weight: 700;
            letter-spacing: 1.5px;
            color: var(--primary);
            text-transform: uppercase;
            margin-bottom: 10px;
        }
        .section-title-wrap h2 {
            font-size: clamp(1.6rem, 3vw, 2.3rem);
            font-weight: 800;
            letter-spacing: 0.3px;
            line-height: 1.4;
            margin-bottom: 12px;
        }
        .section-title-wrap .section-sub {
            color: var(--text-secondary);
            font-size: 1rem;
            max-width: 640px;
            line-height: 1.9;
        }

        .rank-card-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
        }
        .rank-card {
            background: var(--surface-dark);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }
        .rank-card:hover {
            transform: translateY(-4px);
            border-color: var(--border-warm);
            box-shadow: var(--shadow-dark);
        }
        .rank-card .card-cover {
            aspect-ratio: 16 / 9;
            overflow: hidden;
            position: relative;
        }
        .rank-card .card-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .rank-card:hover .card-cover img {
            transform: scale(1.04);
        }
        .rank-card .card-cover .cover-label {
            position: absolute;
            top: 12px;
            left: 12px;
            background: rgba(23, 19, 17, 0.82);
            backdrop-filter: blur(8px);
            color: var(--primary);
            padding: 4px 10px;
            border-radius: 8px;
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 0.3px;
        }
        .rank-card .card-cover .cover-label.green {
            color: var(--secondary);
        }
        .rank-card .card-body-custom {
            padding: 18px 20px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .rank-card .card-body-custom h3 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 8px;
            line-height: 1.5;
        }
        .rank-card .card-body-custom .card-desc {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.75;
            margin-bottom: 16px;
            flex: 1;
        }
        .rank-card .card-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.82rem;
            color: var(--text-muted);
        }
        .rank-card .card-meta .meta-value {
            font-family: var(--font-num);
            font-weight: 700;
            color: var(--primary);
            font-size: 1rem;
        }
        .rank-card .card-meta .meta-value.green {
            color: var(--secondary);
        }

        .rank-card.featured {
            grid-column: span 3;
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            align-items: stretch;
            flex-direction: row;
        }
        .rank-card.featured .card-cover {
            aspect-ratio: auto;
            min-height: 240px;
        }
        .rank-card.featured .card-body-custom {
            padding: 28px 30px;
            justify-content: center;
        }
        .rank-card.featured .card-body-custom h3 {
            font-size: 1.5rem;
        }

        /* 冲榜路径 */

        .path-section {
            background: var(--bg-dark-2);
            position: relative;
        }
        .path-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
            opacity: 0.08;
        }
        .path-section .container {
            position: relative;
            z-index: 2;
        }
        .path-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: 10px;
        }
        .path-step {
            background: rgba(42, 33, 27, 0.75);
            backdrop-filter: blur(8px);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-card);
            padding: 24px 20px;
            text-align: center;
            transition: all var(--transition-base);
        }
        .path-step:hover {
            border-color: var(--border-warm);
            transform: translateY(-3px);
            box-shadow: var(--shadow-dark);
        }
        .path-step .step-num {
            width: 48px;
            height: 48px;
            background: rgba(217, 119, 54, 0.14);
            border: 1.5px solid var(--border-warm);
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-num);
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 14px;
        }
        .path-step h3 {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 8px;
            line-height: 1.5;
        }
        .path-step p {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 0;
        }
        .path-step .step-progress {
            margin-top: 14px;
            height: 5px;
            background: var(--border-dark);
            border-radius: 50px;
            overflow: hidden;
        }
        .path-step .step-progress .progress-fill {
            height: 100%;
            background: var(--primary);
            border-radius: 50px;
            transition: width 1s ease;
        }
        .path-step .step-progress .progress-fill.green {
            background: var(--secondary);
        }

        /* 焦点榜单 */

        .focus-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .focus-item {
            background: var(--surface-dark);
            border: 1px solid var(--border-dark);
            border-radius: 14px;
            padding: 14px 18px;
            display: flex;
            align-items: center;
            gap: 14px;
            transition: all var(--transition-base);
        }
        .focus-item:hover {
            border-color: var(--border-warm);
            background: rgba(42, 33, 27, 0.88);
        }
        .focus-item .focus-rank {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-num);
            font-weight: 700;
            font-size: 1.1rem;
            flex-shrink: 0;
            background: rgba(217, 119, 54, 0.1);
            color: var(--primary);
            border: 1.5px solid var(--border-warm);
        }
        .focus-item .focus-rank.top1 {
            background: rgba(224, 182, 67, 0.15);
            color: var(--warning);
            border-color: rgba(224, 182, 67, 0.4);
        }
        .focus-item .focus-rank.top2 {
            background: rgba(47, 156, 149, 0.12);
            color: var(--secondary);
            border-color: rgba(47, 156, 149, 0.35);
        }
        .focus-item .focus-rank.top3 {
            background: rgba(217, 119, 54, 0.15);
            color: var(--primary-hover);
            border-color: rgba(217, 119, 54, 0.4);
        }
        .focus-item .focus-avatar {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            overflow: hidden;
            flex-shrink: 0;
        }
        .focus-item .focus-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .focus-item .focus-info {
            flex: 1;
            min-width: 0;
        }
        .focus-item .focus-info .focus-name {
            font-weight: 700;
            font-size: 0.95rem;
            line-height: 1.4;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .focus-item .focus-info .focus-detail {
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        .focus-item .focus-value {
            text-align: right;
            flex-shrink: 0;
        }
        .focus-item .focus-value .value-num {
            font-family: var(--font-num);
            font-weight: 700;
            font-size: 1.15rem;
            color: var(--primary);
            line-height: 1.2;
        }
        .focus-item .focus-value .value-label {
            font-size: 0.72rem;
            color: var(--text-muted);
        }

        /* FAQ */

        .faq-section .accordion-item {
            background: var(--surface-dark);
            border: 1px solid var(--border-dark);
            border-radius: 12px !important;
            overflow: hidden;
            margin-bottom: 10px;
        }
        .faq-section .accordion-button {
            background: transparent;
            color: var(--text-primary);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 16px 20px;
            border: none;
            box-shadow: none;
            border-radius: 12px !important;
            transition: all var(--transition-base);
        }
        .faq-section .accordion-button:not(.collapsed) {
            background: rgba(217, 119, 54, 0.08);
            color: var(--primary);
            box-shadow: none;
        }
        .faq-section .accordion-button::after {
            filter: invert(0.7);
            transition: transform var(--transition-base);
        }
        .faq-section .accordion-button:focus {
            outline: 2px solid var(--border-warm);
            outline-offset: -2px;
        }
        .faq-section .accordion-body {
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.8;
            padding: 0 20px 18px;
        }

        /* CTA */

        .cta-section {
            background: linear-gradient(140deg, var(--bg-dark-2) 0%, var(--bg-dark) 60%);
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
            opacity: 0.06;
        }
        .cta-section .container {
            position: relative;
            z-index: 2;
        }
        .cta-panel {
            background: rgba(42, 33, 27, 0.85);
            backdrop-filter: blur(12px);
            border: 1px solid var(--border-warm);
            border-radius: 20px;
            padding: 40px;
            box-shadow: var(--shadow-dark);
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 32px;
            align-items: center;
        }
        .cta-panel .cta-text h2 {
            font-size: clamp(1.5rem, 2.5vw, 2rem);
            font-weight: 800;
            margin-bottom: 12px;
            line-height: 1.4;
        }
        .cta-panel .cta-text p {
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.85;
            margin-bottom: 20px;
        }
        .cta-form {
            background: rgba(23, 19, 17, 0.55);
            border: 1px solid var(--border-dark);
            border-radius: 14px;
            padding: 22px;
        }
        .cta-form .form-label {
            color: var(--text-secondary);
            font-size: 0.85rem;
            font-weight: 600;
        }
        .cta-form .form-control {
            background: rgba(23, 19, 17, 0.7);
            border: 1.5px solid var(--border-dark);
            border-radius: 10px;
            color: var(--text-primary);
            padding: 10px 14px;
            font-size: 0.9rem;
            transition: all var(--transition-base);
        }
        .cta-form .form-control:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(217, 119, 54, 0.15);
            background: rgba(23, 19, 17, 0.85);
            color: var(--text-primary);
        }
        .cta-form .form-control::placeholder {
            color: var(--text-muted);
            opacity: 0.7;
        }

        /* Footer */

        .footer-section {
            background: var(--bg-dark);
            border-top: 1px solid var(--border-dark);
            padding-top: 60px;
            padding-bottom: 24px;
        }
        .footer-panel {
            background: var(--surface-dark);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-card);
            padding: 36px 32px;
            margin-bottom: 28px;
            box-shadow: var(--shadow-dark);
        }
        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 1.2rem;
            color: var(--text-primary);
            margin-bottom: 14px;
        }
        .footer-brand .brand-icon {
            width: 36px;
            height: 36px;
            background: var(--primary);
            color: #fff;
            border-radius: 10px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
        }
        .footer-desc {
            color: var(--text-muted);
            font-size: 0.88rem;
            line-height: 1.8;
            margin-bottom: 0;
        }
        .footer-col-title {
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--text-primary);
            margin-bottom: 14px;
            letter-spacing: 0.3px;
        }
        .footer-link {
            display: block;
            color: var(--text-muted);
            font-size: 0.85rem;
            padding: 4px 0;
            transition: all var(--transition-base);
        }
        .footer-link:hover {
            color: var(--primary);
            padding-left: 4px;
        }
        .footer-bottom {
            text-align: center;
            color: var(--text-muted);
            font-size: 0.82rem;
            padding-top: 16px;
            border-top: 1px solid var(--border-dark);
        }

        /* 响应式 */

        @media (max-width: 1024px) {
            .rank-card-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .rank-card.featured {
                grid-column: span 2;
            }
            .path-steps {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-banner-inner {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
            .stats-banner-item:nth-child(2) {
                border-right: none;
            }
            .stats-banner-item:nth-child(3),
            .stats-banner-item:nth-child(4) {
                border-top: 1px solid var(--border-dark);
            }
            .cta-panel {
                grid-template-columns: 1fr;
                padding: 28px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-pad-desktop: 56px;
            }
            .navbar-cta {
                display: none;
            }
            .nav-links {
                display: none;
            }
            .navbar-toggler-custom {
                display: inline-flex;
            }
            .hero-rank {
                min-height: auto;
                padding: 100px 0 50px;
            }
            .hero-rank .row {
                flex-direction: column;
                gap: 30px;
            }
            .hero-rank-side {
                max-width: 100%;
            }
            .stats-banner {
                margin-top: -30px;
            }
            .rank-card-grid {
                grid-template-columns: 1fr;
            }
            .rank-card.featured {
                grid-column: span 1;
                grid-template-columns: 1fr;
            }
            .rank-card.featured .card-cover {
                min-height: 180px;
            }
            .path-steps {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .focus-item {
                flex-wrap: wrap;
                gap: 10px;
            }
            .focus-item .focus-value {
                text-align: left;
                width: 100%;
                padding-left: 96px;
            }
            .footer-panel {
                padding: 24px 20px;
            }
        }

        @media (max-width: 520px) {
            :root {
                --section-pad-desktop: 40px;
            }
            .stats-banner-inner {
                grid-template-columns: 1fr 1fr;
                padding: 16px;
            }
            .stats-banner-item .stat-num {
                font-size: 1.4rem;
            }
            .hero-rank-content h1 {
                font-size: 1.8rem;
            }
            .hero-rank-content .hero-desc {
                font-size: 0.95rem;
            }
            .cta-panel {
                padding: 20px;
                border-radius: 16px;
            }
            .footer-panel {
                padding: 20px 16px;
            }
        }

/* roulang page: category5 */
:root {
  --bg-dark: #171311;
  --bg-dark-2: #231C17;
  --surface-light: #F4EDE3;
  --surface-dark: #2A211B;
  --primary: #D97736;
  --primary-hover: #E8894A;
  --secondary: #2F9C95;
  --secondary-hover: #3AB5AD;
  --text-primary: #F5F0E9;
  --text-secondary: #D1C7BB;
  --text-muted: #A79C8F;
  --border-warm: rgba(217, 119, 54, 0.22);
  --border-dark: #3A3028;
  --warning: #E0B643;
  --danger: #C94F3D;
  --radius-card: 18px;
  --radius-btn: 12px;
  --radius-pill: 10px;
  --radius-nav: 18px;
  --radius-img: 12px;
  --shadow-dark: 0 12px 30px rgba(0, 0, 0, 0.25);
  --shadow-light: 0 8px 20px rgba(0, 0, 0, 0.08);
  --shadow-nav: 0 4px 18px rgba(0, 0, 0, 0.14);
  --transition-base: 0.22s ease;
  --font-cn: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  --font-num: 'Barlow Condensed', 'DIN Alternate', 'PingFang SC', sans-serif;
  --section-pad-desktop: 88px;
  --section-pad-tablet: 56px;
  --section-pad-mobile: 40px;
  --container-max: 1200px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-cn);
  background-color: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.85;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-base);
}
a:hover {
  color: var(--primary-hover);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button, input, select, textarea {
  font-family: var(--font-cn);
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: 16px;
  padding-right: 16px;
}

.section-pad {
  padding-top: var(--section-pad-desktop);
  padding-bottom: var(--section-pad-desktop);
}

.text-muted {
  color: var(--text-muted) !important;
}
.text-secondary {
  color: var(--text-secondary) !important;
}

.badge-warm {
  display: inline-block;
  background: rgba(217, 119, 54, 0.14);
  color: var(--primary);
  border: 1px solid var(--border-warm);
  border-radius: var(--radius-pill);
  padding: 2px 10px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.4px;
  line-height: 1.7;
}
.badge-green {
  display: inline-block;
  background: rgba(47, 156, 149, 0.12);
  color: var(--secondary);
  border: 1px solid rgba(47, 156, 149, 0.3);
  border-radius: var(--radius-pill);
  padding: 2px 10px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.4px;
  line-height: 1.7;
}
.badge-warning {
  display: inline-block;
  background: rgba(224, 182, 67, 0.14);
  color: var(--warning);
  border: 1px solid rgba(224, 182, 67, 0.3);
  border-radius: var(--radius-pill);
  padding: 2px 10px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.4px;
  line-height: 1.7;
}

.btn-custom-primary {
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-btn);
  padding: 10px 22px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  transition: all var(--transition-base);
  box-shadow: 0 4px 14px rgba(217, 119, 54, 0.28);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-custom-primary:hover,
.btn-custom-primary:focus {
  background: var(--primary-hover);
  color: #fff;
  box-shadow: 0 6px 20px rgba(217, 119, 54, 0.4);
  transform: translateY(-1px);
}
.btn-custom-primary:active {
  transform: translateY(0);
  box-shadow: 0 3px 10px rgba(217, 119, 54, 0.25);
}

.btn-custom-outline {
  background: transparent;
  color: var(--surface-light);
  border: 1.5px solid rgba(244, 237, 227, 0.4);
  border-radius: var(--radius-btn);
  padding: 9px 20px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  transition: all var(--transition-base);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-custom-outline:hover,
.btn-custom-outline:focus {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(217, 119, 54, 0.08);
}

.btn-custom-secondary {
  background: var(--secondary);
  color: #fff;
  border: none;
  border-radius: var(--radius-btn);
  padding: 10px 22px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  transition: all var(--transition-base);
  box-shadow: 0 4px 14px rgba(47, 156, 149, 0.25);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-custom-secondary:hover,
.btn-custom-secondary:focus {
  background: var(--secondary-hover);
  color: #fff;
  box-shadow: 0 6px 20px rgba(47, 156, 149, 0.38);
  transform: translateY(-1px);
}

/* 顶部间距，为 fixed 导航留出空间 */
body {
  padding-top: 86px;
}

/* ============ 导航系统 ============ */
.site-nav-wrapper {
  position: fixed;
  top: 12px;
  left: 0;
  right: 0;
  z-index: 1050;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 16px;
}
.site-nav {
  background: var(--surface-light);
  border-radius: var(--radius-nav);
  border: 1px solid rgba(217, 119, 54, 0.18);
  box-shadow: var(--shadow-nav);
  padding: 8px 10px;
  transition: all var(--transition-base);
}
.site-nav.scrolled {
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.3);
  background: rgba(244, 237, 227, 0.98);
  border-color: rgba(217, 119, 54, 0.35);
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1.1rem;
  color: #241A14;
  letter-spacing: 0.5px;
  text-decoration: none;
  white-space: nowrap;
}
.nav-brand:hover {
  color: var(--primary);
}
.brand-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--primary);
  color: #fff;
  font-size: 0.85rem;
  flex-shrink: 0;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.nav-links::-webkit-scrollbar {
  display: none;
}
.nav-item-card {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 13px;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 600;
  color: #4A3B30;
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid transparent;
  transition: all var(--transition-base);
  position: relative;
}
.nav-item-card i {
  font-size: 0.8rem;
  color: var(--primary);
}
.nav-item-card:hover {
  background: rgba(217, 119, 54, 0.08);
  color: var(--primary);
  border-color: var(--border-warm);
  transform: translateY(-1px);
}
.nav-item-card::after {
  content: '';
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 3px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform var(--transition-base);
}
.nav-item-card:hover::after {
  transform: scaleX(1);
}
.nav-item-card.active {
  background: rgba(217, 119, 54, 0.14);
  color: var(--primary);
  border-color: var(--border-warm);
}
.nav-item-card.active::after {
  transform: scaleX(1);
}
.nav-cta {
  flex-shrink: 0;
  margin-left: 6px;
}
.navbar-toggler-custom {
  display: none;
  background: #241A14;
  color: #F4EDE3;
  border: none;
  border-radius: 10px;
  width: 38px;
  height: 38px;
  font-size: 1rem;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}
.navbar-toggler-custom:hover {
  background: var(--primary);
  color: #fff;
}

/* 移动端抽屉导航 */
.offcanvas-custom {
  background: var(--surface-light);
  color: #241A14;
  border-radius: 18px 0 0 18px;
}
.offcanvas-custom .nav-item-card {
  display: flex;
  padding: 10px 14px;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(217, 119, 54, 0.1);
  border-radius: 10px;
  margin-bottom: 4px;
}
.offcanvas-custom .nav-item-card.active {
  background: rgba(217, 119, 54, 0.14);
}
.offcanvas-custom .btn-close {
  filter: invert(0.2);
}

/* ============ 分类页头/Hero ============ */
.category-hero {
  position: relative;
  background-image: url('/assets/images/backpic/back-2.webp');
  background-size: cover;
  background-position: center;
  border-radius: 20px;
  overflow: hidden;
  min-height: 360px;
  display: flex;
  align-items: center;
  margin-bottom: 56px;
}
.category-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(23, 19, 17, 0.92) 0%, rgba(42, 33, 27, 0.7) 55%, rgba(217, 119, 54, 0.35) 100%);
  z-index: 1;
}
.category-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 30%, rgba(217, 119, 54, 0.15) 0%, transparent 50%);
  z-index: 1;
}
.category-hero-content {
  position: relative;
  z-index: 2;
  padding: 48px 40px;
}
.category-hero-image {
  position: relative;
  z-index: 2;
  padding: 32px 40px 32px 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.category-hero-image img {
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-dark);
  max-width: 360px;
  width: 100%;
  border: 1px solid rgba(217, 119, 54, 0.3);
}
.category-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: 0.5px;
  margin-bottom: 12px;
  line-height: 1.3;
}
.category-hero h1 .highlight {
  color: var(--primary);
}
.category-hero p {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 620px;
  margin-bottom: 20px;
  line-height: 1.9;
}
.category-hero .hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}
.category-hero .hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ============ 板块标题 ============ */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.section-title {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
  line-height: 1.35;
}
.section-desc {
  font-size: 0.98rem;
  color: var(--text-secondary);
  max-width: 680px;
  line-height: 1.9;
}

/* ============ 筛选快捷标签 ============ */
.filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}
.filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: rgba(244, 237, 227, 0.06);
  border: 1px solid rgba(217, 119, 54, 0.16);
  cursor: pointer;
  transition: all var(--transition-base);
  user-select: none;
}
.filter-tag:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(217, 119, 54, 0.08);
}
.filter-tag.active {
  background: rgba(217, 119, 54, 0.18);
  color: var(--primary);
  border-color: var(--primary);
}

/* ============ 装备卡片 ============ */
.equip-card-featured {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 20px;
  background: var(--surface-dark);
  border: 1px solid var(--border-warm);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-dark);
  transition: all var(--transition-base);
  margin-bottom: 24px;
}
.equip-card-featured:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
}
.equip-card-featured .feat-img {
  position: relative;
  min-height: 280px;
}
.equip-card-featured .feat-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}
.equip-card-featured .feat-img .badge-warm {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  background: rgba(23, 19, 17, 0.85);
  backdrop-filter: blur(4px);
}
.equip-card-featured .feat-body {
  padding: 24px 26px 20px 10px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.equip-card-featured .feat-body h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.equip-card-featured .feat-body p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 14px;
  line-height: 1.8;
}
.equip-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 16px;
}
.equip-stat {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.equip-stat i {
  color: var(--primary);
  font-size: 0.75rem;
}
.equip-progress {
  margin-top: 6px;
}
.equip-progress .progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.equip-progress .progress {
  height: 6px;
  background: rgba(244, 237, 227, 0.08);
  border-radius: 4px;
  overflow: hidden;
}
.equip-progress .progress-bar {
  background: var(--primary);
  border-radius: 4px;
}

/* 普通装备卡片 */
.equip-card {
  background: var(--surface-dark);
  border: 1px solid rgba(217, 119, 54, 0.15);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-dark);
  transition: all var(--transition-base);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.equip-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
}
.equip-card .card-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}
.equip-card .card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}
.equip-card:hover .card-img-wrap img {
  transform: scale(1.04);
}
.equip-card .card-img-wrap .badge-warm,
.equip-card .card-img-wrap .badge-green,
.equip-card .card-img-wrap .badge-warning {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  background: rgba(23, 19, 17, 0.85);
  backdrop-filter: blur(4px);
}
.equip-card .card-body-custom {
  padding: 16px 18px 14px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.equip-card .card-body-custom h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.equip-card .card-body-custom p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-footer-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid rgba(217, 119, 54, 0.1);
}
.card-footer-meta .meta-left {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: var(--text-muted);
}
.card-footer-meta .meta-right {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
  font-family: var(--font-num);
  letter-spacing: 0.5px;
}

/* ============ 装备选择指南 ============ */
.guide-step-card {
  background: var(--surface-dark);
  border: 1px solid rgba(217, 119, 54, 0.15);
  border-radius: var(--radius-card);
  padding: 26px 22px;
  box-shadow: var(--shadow-dark);
  transition: all var(--transition-base);
  height: 100%;
  position: relative;
  overflow: hidden;
}
.guide-step-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  opacity: 0;
  transition: opacity var(--transition-base);
}
.guide-step-card:hover::before {
  opacity: 1;
}
.guide-step-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
}
.guide-step-card .step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(217, 119, 54, 0.16);
  color: var(--primary);
  font-weight: 700;
  font-size: 1.2rem;
  font-family: var(--font-num);
  margin-bottom: 14px;
}
.guide-step-card h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.guide-step-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 0;
}

/* ============ 数据对比板块 ============ */
.data-comparison {
  background: var(--bg-dark-2);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-card);
  padding: 32px 28px;
  box-shadow: var(--shadow-dark);
}
.data-comparison .data-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(217, 119, 54, 0.08);
}
.data-comparison .data-row:last-child {
  border-bottom: none;
}
.data-comparison .data-name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  min-width: 120px;
}
.data-comparison .data-bar-wrap {
  flex: 1;
}
.data-comparison .data-bar-wrap .progress {
  height: 10px;
  background: rgba(244, 237, 227, 0.08);
  border-radius: 5px;
  overflow: hidden;
}
.data-comparison .data-bar-wrap .progress-bar {
  border-radius: 5px;
}
.data-comparison .data-val {
  font-size: 0.9rem;
  font-weight: 700;
  font-family: var(--font-num);
  color: var(--primary);
  min-width: 52px;
  text-align: right;
}
.data-comparison .data-val.green {
  color: var(--secondary);
}

/* ============ FAQ ============ */
.accordion-custom .accordion-item {
  background: var(--surface-dark);
  border: 1px solid rgba(217, 119, 54, 0.14);
  border-radius: 14px !important;
  margin-bottom: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-dark);
}
.accordion-custom .accordion-button {
  background: var(--surface-dark);
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 16px 20px;
  border-radius: 14px !important;
  transition: all var(--transition-base);
}
.accordion-custom .accordion-button:not(.collapsed) {
  background: rgba(217, 119, 54, 0.1);
  color: var(--primary);
  box-shadow: none;
}
.accordion-custom .accordion-button::after {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: rgba(217, 119, 54, 0.16);
  transition: all var(--transition-base);
}
.accordion-custom .accordion-button:focus {
  box-shadow: 0 0 0 2px rgba(217, 119, 54, 0.3);
  border-color: var(--primary);
}
.accordion-custom .accordion-body {
  background: rgba(23, 19, 17, 0.5);
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.8;
  padding: 16px 20px;
}

/* ============ CTA 区 ============ */
.cta-panel {
  background: linear-gradient(135deg, #241C17 0%, #2A211B 45%, rgba(217, 119, 54, 0.25) 100%);
  border: 1px solid var(--border-warm);
  border-radius: 20px;
  padding: 40px 32px;
  box-shadow: var(--shadow-dark);
  position: relative;
  overflow: hidden;
}
.cta-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 20%, rgba(217, 119, 54, 0.2) 0%, transparent 55%);
  pointer-events: none;
}
.cta-panel h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.cta-panel p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 20px;
  max-width: 560px;
}
.cta-form-wrap {
  background: var(--surface-light);
  border-radius: 14px;
  padding: 18px 20px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}
.cta-form-wrap input {
  flex: 1;
  min-width: 200px;
  background: #fff;
  border: 1px solid rgba(217, 119, 54, 0.25);
  border-radius: 10px;
  padding: 10px 16px;
  font-size: 0.9rem;
  color: #241A14;
  outline: none;
  transition: all var(--transition-base);
}
.cta-form-wrap input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(217, 119, 54, 0.2);
}
.cta-form-wrap input::placeholder {
  color: #A79C8F;
}

/* ============ 加载更多按钮 ============ */
.load-more-wrap {
  display: flex;
  justify-content: center;
  margin-top: 28px;
}
.btn-load-more {
  background: var(--surface-dark);
  color: var(--text-secondary);
  border: 1px solid rgba(217, 119, 54, 0.25);
  border-radius: 14px;
  padding: 12px 32px;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  transition: all var(--transition-base);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-load-more:hover {
  background: rgba(217, 119, 54, 0.12);
  color: var(--primary);
  border-color: var(--primary);
  transform: translateY(-2px);
}
.btn-load-more i {
  font-size: 0.8rem;
}

/* ============ 页脚 ============ */
.footer-section {
  background: var(--bg-dark-2);
  border-top: 1px solid rgba(217, 119, 54, 0.18);
  padding-top: 56px;
  padding-bottom: 24px;
  margin-top: 40px;
}
.footer-panel {
  background: rgba(244, 237, 227, 0.04);
  border: 1px solid rgba(217, 119, 54, 0.14);
  border-radius: var(--radius-card);
  padding: 32px 28px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text-primary);
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}
.footer-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 400px;
}
.footer-col-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}
.footer-link {
  display: block;
  font-size: 0.84rem;
  color: var(--text-secondary);
  padding: 4px 0;
  transition: all var(--transition-base);
  text-decoration: none;
}
.footer-link:hover {
  color: var(--primary);
  padding-left: 4px;
}
.footer-bottom {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(217, 119, 54, 0.1);
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ============ 响应式 ============ */
@media (max-width: 992px) {
  .nav-links {
    display: none;
  }
  .navbar-toggler-custom {
    display: inline-flex;
  }
  .category-hero {
    min-height: 300px;
  }
  .category-hero-image {
    display: none;
  }
  .category-hero-content {
    padding: 36px 28px;
  }
  .section-pad {
    padding-top: var(--section-pad-tablet);
    padding-bottom: var(--section-pad-tablet);
  }
  .equip-card-featured {
    grid-template-columns: 1fr;
  }
  .equip-card-featured .feat-img {
    min-height: 220px;
    position: relative;
  }
  .equip-card-featured .feat-img img {
    position: absolute;
  }
  .equip-card-featured .feat-body {
    padding: 20px 24px 18px;
  }
  body {
    padding-top: 78px;
  }
}

@media (max-width: 768px) {
  .section-pad {
    padding-top: var(--section-pad-mobile);
    padding-bottom: var(--section-pad-mobile);
  }
  .site-nav {
    padding: 6px 8px;
  }
  .nav-brand {
    font-size: 0.95rem;
  }
  .brand-icon {
    width: 26px;
    height: 26px;
    font-size: 0.75rem;
  }
  .category-hero {
    min-height: 260px;
    border-radius: 14px;
    margin-bottom: 36px;
  }
  .category-hero-content {
    padding: 26px 18px;
  }
  .category-hero h1 {
    font-size: clamp(1.4rem, 5vw, 1.8rem);
  }
  .cta-panel {
    padding: 26px 18px;
    border-radius: 14px;
  }
  .footer-panel {
    padding: 22px 16px;
  }
  .data-comparison {
    padding: 22px 16px;
  }
}

@media (max-width: 576px) {
  body {
    padding-top: 70px;
  }
  .nav-brand {
    font-size: 0.88rem;
  }
  .btn-custom-primary,
  .btn-custom-outline,
  .btn-custom-secondary {
    padding: 8px 16px;
    font-size: 0.85rem;
  }
  .category-hero {
    min-height: 220px;
  }
  .cta-form-wrap {
    flex-direction: column;
    align-items: stretch;
  }
  .cta-form-wrap input {
    min-width: 100%;
  }
  .footer-desc {
    font-size: 0.78rem;
  }
  .filter-tag {
    font-size: 0.75rem;
    padding: 5px 12px;
  }
}

.badge-warning {
      display: inline-block;
      background: rgba(224, 182, 67, 0.14);
      color: var(--warning);
      border: 1px solid rgba(224, 182, 67, 0.3);
      border-radius: var(--radius-pill);
      padding: 2px 10px;
      font-size: 0.8rem;
      font-weight: 600;
      letter-spacing: 0.4px;
      line-height: 1.7;
    }
    .section-label {
      display: inline-block;
      background: rgba(217, 119, 54, 0.12);
      color: var(--primary);
      border: 1px solid var(--border-warm);
      border-radius: var(--radius-pill);
      padding: 4px 14px;
      font-size: 0.8rem;
      font-weight: 600;
      letter-spacing: 0.4px;
      margin-bottom: 12px;
    }
    .section-title {
      font-size: clamp(1.6rem, 4vw, 2.2rem);
      font-weight: 700;
      color: var(--text-primary);
      margin-bottom: 10px;
      letter-spacing: 0.5px;
    }
    .section-desc {
      font-size: 0.95rem;
      color: var(--text-secondary);
      line-height: 1.85;
      max-width: 700px;
      margin-bottom: 20px;
    }
    .filter-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 24px;
    }
    .filter-tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: var(--surface-dark);
      border: 1px solid rgba(217, 119, 54, 0.2);
      border-radius: var(--radius-pill);
      padding: 6px 16px;
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--text-secondary);
      cursor: pointer;
      transition: all var(--transition-base);
      white-space: nowrap;
    }
    .filter-tag:hover {
      border-color: var(--primary);
      color: var(--primary);
      background: rgba(217, 119, 54, 0.08);
    }
    .filter-tag.active {
      background: var(--primary);
      border-color: var(--primary);
      color: #fff;
    }
    .equip-card,
    .equip-card-featured {
      transition: opacity 0.25s ease, transform 0.25s ease;
    }
    .equip-card.hide,
    .equip-card-featured.hide {
      opacity: 0;
      pointer-events: none;
      transform: scale(0.96);
      position: absolute;
      visibility: hidden;
    }

/* roulang page: category6 */
:root {
            --bg-dark: #171311;
            --bg-dark-2: #231C17;
            --surface-light: #F4EDE3;
            --surface-dark: #2A211B;
            --primary: #D97736;
            --primary-hover: #E8894A;
            --secondary: #2F9C95;
            --secondary-hover: #3AB5AD;
            --text-primary: #F5F0E9;
            --text-secondary: #D1C7BB;
            --text-muted: #A79C8F;
            --border-warm: rgba(217, 119, 54, 0.22);
            --border-dark: #3A3028;
            --warning: #E0B643;
            --danger: #C94F3D;
            --radius-card: 18px;
            --radius-btn: 12px;
            --radius-pill: 10px;
            --radius-nav: 18px;
            --radius-img: 12px;
            --shadow-dark: 0 12px 30px rgba(0, 0, 0, 0.25);
            --shadow-light: 0 8px 20px rgba(0, 0, 0, 0.08);
            --shadow-nav: 0 4px 18px rgba(0, 0, 0, 0.14);
            --transition-base: 0.22s ease;
            --font-cn: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
            --font-num: 'Barlow Condensed', 'DIN Alternate', 'PingFang SC', sans-serif;
            --section-pad-desktop: 88px;
            --section-pad-tablet: 56px;
            --section-pad-mobile: 40px;
            --container-max: 1200px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-cn);
            background-color: var(--bg-dark);
            color: var(--text-primary);
            line-height: 1.85;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            margin: 0;
            padding: 0;
            overflow-x: hidden;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover {
            color: var(--primary-hover);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button,
        input,
        select,
        textarea {
            font-family: var(--font-cn);
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 16px;
            padding-right: 16px;
        }

        .section-pad {
            padding-top: var(--section-pad-desktop);
            padding-bottom: var(--section-pad-desktop);
        }

        .text-muted {
            color: var(--text-muted) !important;
        }
        .text-secondary {
            color: var(--text-secondary) !important;
        }

        .badge-warm {
            display: inline-block;
            background: rgba(217, 119, 54, 0.14);
            color: var(--primary);
            border: 1px solid var(--border-warm);
            border-radius: var(--radius-pill);
            padding: 2px 10px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.4px;
            line-height: 1.7;
        }
        .badge-green {
            display: inline-block;
            background: rgba(47, 156, 149, 0.12);
            color: var(--secondary);
            border: 1px solid rgba(47, 156, 149, 0.3);
            border-radius: var(--radius-pill);
            padding: 2px 10px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.4px;
            line-height: 1.7;
        }

        .btn-custom-primary {
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 10px 22px;
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            transition: all var(--transition-base);
            box-shadow: 0 4px 14px rgba(217, 119, 54, 0.28);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-custom-primary:hover,
        .btn-custom-primary:focus {
            background: var(--primary-hover);
            color: #fff;
            box-shadow: 0 6px 20px rgba(217, 119, 54, 0.4);
            transform: translateY(-1px);
        }
        .btn-custom-primary:active {
            transform: translateY(0);
            box-shadow: 0 3px 10px rgba(217, 119, 54, 0.25);
        }

        .btn-custom-outline {
            background: transparent;
            color: var(--surface-light);
            border: 1.5px solid rgba(244, 237, 227, 0.4);
            border-radius: var(--radius-btn);
            padding: 9px 20px;
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            transition: all var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-custom-outline:hover,
        .btn-custom-outline:focus {
            border-color: var(--primary);
            color: var(--primary);
            background: rgba(217, 119, 54, 0.08);
        }

        .btn-custom-secondary {
            background: var(--secondary);
            color: #fff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 10px 22px;
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            transition: all var(--transition-base);
            box-shadow: 0 4px 14px rgba(47, 156, 149, 0.25);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-custom-secondary:hover,
        .btn-custom-secondary:focus {
            background: var(--secondary-hover);
            color: #fff;
            box-shadow: 0 6px 20px rgba(47, 156, 149, 0.38);
            transform: translateY(-1px);
        }

        /* ===== Header / Nav ===== */
        .site-header {
            position: fixed;
            top: 12px;
            left: 0;
            right: 0;
            z-index: 1030;
            padding: 0 16px;
        }
        .nav-shell {
            max-width: var(--container-max);
            margin: 0 auto;
            background: var(--surface-light);
            border-radius: var(--radius-nav);
            border: 1px solid rgba(0, 0, 0, 0.06);
            box-shadow: var(--shadow-nav);
            padding: 10px 18px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            transition: all var(--transition-base);
        }
        .site-header.scrolled .nav-shell {
            background: rgba(244, 237, 227, 0.97);
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.28);
        }
        .brand-area {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .brand-icon {
            width: 38px;
            height: 38px;
            background: var(--primary);
            color: #fff;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.05rem;
            box-shadow: 0 4px 10px rgba(217, 119, 54, 0.3);
        }
        .brand-text {
            font-size: 1.1rem;
            font-weight: 800;
            color: #1c1512;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
            justify-content: center;
        }
        .nav-item-card {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 7px 12px;
            border-radius: var(--radius-pill);
            color: #4a3e33;
            font-size: 0.82rem;
            font-weight: 600;
            background: transparent;
            border: 1px solid transparent;
            transition: all var(--transition-base);
            white-space: nowrap;
            position: relative;
        }
        .nav-item-card:hover {
            color: var(--primary);
            background: rgba(217, 119, 54, 0.08);
            border-color: var(--border-warm);
        }
        .nav-item-card.active {
            color: var(--primary);
            background: rgba(217, 119, 54, 0.12);
            border-color: var(--border-warm);
        }
        .nav-item-card.active::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 12px;
            right: 12px;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
        }
        .nav-item-card i {
            font-size: 0.85rem;
        }
        .nav-cta {
            flex-shrink: 0;
            white-space: nowrap;
        }
        .navbar-toggler-custom {
            display: none;
            background: transparent;
            border: 1px solid rgba(0, 0, 0, 0.1);
            border-radius: 10px;
            padding: 8px 12px;
            color: #1c1512;
            font-size: 1.2rem;
            cursor: pointer;
            transition: all var(--transition-base);
        }
        .navbar-toggler-custom:hover {
            background: rgba(217, 119, 54, 0.1);
        }

        /* Offcanvas */
        .offcanvas-custom {
            background: var(--surface-light) !important;
            color: #1c1512 !important;
            border-radius: 18px 0 0 18px;
        }
        .offcanvas-custom .offcanvas-header {
            border-bottom: 1px solid rgba(0, 0, 0, 0.08);
            padding: 16px 20px;
        }
        .offcanvas-custom .offcanvas-body {
            padding: 20px;
        }
        .offcanvas-custom .offcanvas-title {
            font-weight: 800;
            color: #1c1512;
        }
        .offcanvas-custom .btn-close {
            filter: invert(0.15);
        }
        .offcanvas-nav-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px 14px;
            border-radius: 12px;
            color: #4a3e33;
            font-weight: 600;
            font-size: 0.9rem;
            transition: all var(--transition-base);
            border: 1px solid transparent;
        }
        .offcanvas-nav-item:hover {
            background: rgba(217, 119, 54, 0.08);
            color: var(--primary);
            border-color: var(--border-warm);
        }
        .offcanvas-nav-item.active {
            background: rgba(217, 119, 54, 0.12);
            color: var(--primary);
            border-color: var(--border-warm);
        }

        /* ===== Page Hero ===== */
        .page-hero {
            position: relative;
            min-height: 72vh;
            display: flex;
            align-items: center;
            padding: 160px 0 80px;
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            overflow: hidden;
        }
        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(23, 19, 17, 0.72) 0%, rgba(23, 19, 17, 0.88) 100%);
            z-index: 1;
        }
        .page-hero::after {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 30% 40%, rgba(217, 119, 54, 0.18) 0%, transparent 65%);
            z-index: 1;
        }
        .page-hero .container {
            position: relative;
            z-index: 2;
        }
        .page-hero .badge-warm {
            margin-bottom: 16px;
        }
        .page-hero h1 {
            font-size: clamp(2rem, 4.5vw, 3.4rem);
            font-weight: 800;
            color: var(--text-primary);
            line-height: 1.25;
            margin-bottom: 18px;
            letter-spacing: 0.5px;
        }
        .page-hero h1 .highlight {
            color: var(--primary);
        }
        .page-hero .hero-desc {
            font-size: 1.05rem;
            color: var(--text-secondary);
            max-width: 620px;
            line-height: 1.9;
            margin-bottom: 28px;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-bottom: 32px;
        }
        .hero-side-card {
            background: rgba(244, 237, 227, 0.06);
            border: 1px solid rgba(244, 237, 227, 0.14);
            border-radius: var(--radius-card);
            padding: 22px;
            backdrop-filter: blur(8px);
        }
        .hero-side-card .stat-num {
            font-family: var(--font-num);
            font-size: 2.4rem;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.2;
        }
        .hero-side-card .stat-label {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-top: 2px;
        }
        .hero-side-card .divider {
            height: 1px;
            background: rgba(244, 237, 227, 0.12);
            margin: 12px 0;
        }

        /* ===== Section titles ===== */
        .section-title {
            font-size: clamp(1.5rem, 2.6vw, 2.2rem);
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 14px;
            letter-spacing: 0.4px;
        }
        .section-sub {
            font-size: 0.98rem;
            color: var(--text-muted);
            max-width: 660px;
            margin-bottom: 40px;
            line-height: 1.9;
        }

        /* ===== Cards ===== */
        .dark-card {
            background: var(--surface-dark);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-card);
            padding: 24px;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-dark);
            height: 100%;
        }
        .dark-card:hover {
            transform: translateY(-4px);
            border-color: var(--border-warm);
            box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
        }
        .light-card {
            background: var(--surface-light);
            border: 1px solid rgba(0, 0, 0, 0.06);
            border-radius: var(--radius-card);
            padding: 24px;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-light);
            height: 100%;
            color: #2c241e;
        }
        .light-card:hover {
            transform: translateY(-4px);
            border-color: var(--border-warm);
            box-shadow: 0 12px 28px rgba(0, 0, 0, 0.14);
        }
        .card-icon-circle {
            width: 46px;
            height: 46px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.15rem;
            margin-bottom: 16px;
            flex-shrink: 0;
        }
        .card-icon-circle.primary {
            background: rgba(217, 119, 54, 0.16);
            color: var(--primary);
            border: 1px solid var(--border-warm);
        }
        .card-icon-circle.secondary {
            background: rgba(47, 156, 149, 0.14);
            color: var(--secondary);
            border: 1px solid rgba(47, 156, 149, 0.3);
        }
        .card-title {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 10px;
            letter-spacing: 0.3px;
        }
        .light-card .card-title {
            color: #1c1512;
        }
        .card-desc {
            font-size: 0.92rem;
            color: var(--text-muted);
            line-height: 1.85;
            margin-bottom: 0;
        }
        .light-card .card-desc {
            color: #6b5d50;
        }

        /* ===== Guild/Team card ===== */
        .guild-card {
            background: var(--surface-dark);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-dark);
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .guild-card:hover {
            transform: translateY(-4px);
            border-color: var(--border-warm);
            box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
        }
        .guild-card-img {
            position: relative;
            aspect-ratio: 16/9;
            overflow: hidden;
        }
        .guild-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
            transition: transform 0.4s ease;
        }
        .guild-card:hover .guild-card-img img {
            transform: scale(1.04);
        }
        .guild-card-img .card-badge {
            position: absolute;
            top: 12px;
            left: 12px;
        }
        .guild-card-img .status-badge {
            position: absolute;
            top: 12px;
            right: 12px;
        }
        .guild-card-body {
            padding: 18px 20px 20px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .guild-card-title {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            line-height: 1.5;
        }
        .guild-card-desc {
            font-size: 0.87rem;
            color: var(--text-muted);
            line-height: 1.75;
            margin-bottom: 14px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .guild-card-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: auto;
            font-size: 0.78rem;
            color: var(--text-muted);
        }
        .guild-card-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .guild-card-meta i {
            color: var(--primary);
            font-size: 0.7rem;
        }
        .guild-progress {
            height: 5px;
            background: rgba(244, 237, 227, 0.1);
            border-radius: 4px;
            overflow: hidden;
            margin-top: 10px;
        }
        .guild-progress .progress-bar {
            height: 100%;
            background: var(--primary);
            border-radius: 4px;
            transition: width 0.4s ease;
        }
        .guild-progress .progress-bar.green {
            background: var(--secondary);
        }

        /* ===== Steps / Process ===== */
        .step-card {
            background: var(--surface-dark);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-card);
            padding: 26px 24px;
            position: relative;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-dark);
            height: 100%;
        }
        .step-card:hover {
            border-color: var(--border-warm);
            transform: translateY(-3px);
        }
        .step-number {
            font-family: var(--font-num);
            font-size: 2.6rem;
            font-weight: 800;
            color: rgba(217, 119, 54, 0.35);
            line-height: 1;
            margin-bottom: 12px;
            letter-spacing: 1px;
        }
        .step-title {
            font-size: 1.08rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
        }
        .step-desc {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.8;
            margin-bottom: 0;
        }
        .step-progress {
            height: 4px;
            background: rgba(244, 237, 227, 0.1);
            border-radius: 3px;
            overflow: hidden;
            margin-top: 14px;
        }
        .step-progress .step-bar {
            height: 100%;
            background: var(--primary);
            border-radius: 3px;
        }

        /* ===== Feature list ===== */
        .feature-item {
            display: flex;
            gap: 14px;
            padding: 16px 18px;
            background: rgba(244, 237, 227, 0.04);
            border: 1px solid rgba(244, 237, 227, 0.08);
            border-radius: 14px;
            margin-bottom: 12px;
            transition: all var(--transition-base);
        }
        .feature-item:hover {
            border-color: var(--border-warm);
            background: rgba(217, 119, 54, 0.06);
        }
        .feature-item .feature-icon {
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: rgba(217, 119, 54, 0.15);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.95rem;
            flex-shrink: 0;
        }
        .feature-item .feature-text {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.75;
        }
        .feature-item .feature-text strong {
            color: var(--text-primary);
        }

        /* ===== FAQ ===== */
        .faq-section .accordion-item {
            background: var(--surface-dark);
            border: 1px solid var(--border-dark);
            border-radius: 12px !important;
            margin-bottom: 10px;
            overflow: hidden;
            box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
        }
        .faq-section .accordion-button {
            background: var(--surface-dark);
            color: var(--text-primary);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 16px 20px;
            border: none;
            box-shadow: none !important;
            transition: all var(--transition-base);
        }
        .faq-section .accordion-button:hover {
            background: rgba(217, 119, 54, 0.08);
        }
        .faq-section .accordion-button:not(.collapsed) {
            background: rgba(217, 119, 54, 0.1);
            color: var(--primary);
        }
        .faq-section .accordion-button::after {
            filter: invert(0.6) sepia(0.5) saturate(3) hue-rotate(-10deg);
        }
        .faq-section .accordion-body {
            background: var(--surface-dark);
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.9;
            padding: 16px 20px 20px;
            border-top: 1px solid rgba(244, 237, 227, 0.06);
        }

        /* ===== CTA ===== */
        .cta-section {
            background: linear-gradient(160deg, var(--bg-dark-2) 0%, var(--bg-dark) 100%);
            border: 1px solid var(--border-dark);
            border-radius: 20px;
            padding: 48px 40px;
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-dark);
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -80px;
            right: -40px;
            width: 260px;
            height: 260px;
            background: rgba(217, 119, 54, 0.1);
            border-radius: 50%;
            pointer-events: none;
        }
        .cta-section .cta-title {
            font-size: clamp(1.3rem, 2.2vw, 1.8rem);
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 12px;
        }
        .cta-section .cta-desc {
            color: var(--text-secondary);
            font-size: 0.95rem;
            margin-bottom: 26px;
            line-height: 1.9;
            max-width: 520px;
        }
        .cta-form-card {
            background: var(--surface-light);
            border-radius: 16px;
            padding: 26px;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
        }
        .cta-form-card label {
            font-size: 0.85rem;
            font-weight: 600;
            color: #2c241e;
            margin-bottom: 6px;
            display: block;
        }
        .cta-form-card .form-control {
            background: #fff;
            border: 1.5px solid rgba(0, 0, 0, 0.1);
            border-radius: 10px;
            padding: 10px 14px;
            font-size: 0.9rem;
            color: #2c241e;
            transition: all var(--transition-base);
        }
        .cta-form-card .form-control:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(217, 119, 54, 0.15);
        }
        .cta-form-card .form-select {
            background-color: #fff;
            border: 1.5px solid rgba(0, 0, 0, 0.1);
            border-radius: 10px;
            padding: 10px 14px;
            font-size: 0.9rem;
            color: #2c241e;
        }
        .cta-form-card .form-select:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(217, 119, 54, 0.15);
        }

        /* ===== Footer ===== */
        .footer-section {
            background: #0e0b09;
            border-top: 1px solid var(--border-dark);
            padding: 56px 0 28px;
        }
        .footer-panel {
            background: var(--surface-dark);
            border: 1px solid var(--border-dark);
            border-radius: 20px;
            padding: 36px 32px;
            margin-bottom: 28px;
            box-shadow: var(--shadow-dark);
        }
        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.15rem;
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 16px;
        }
        .footer-brand .brand-icon {
            width: 36px;
            height: 36px;
            background: var(--primary);
            color: #fff;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.95rem;
        }
        .footer-desc {
            font-size: 0.87rem;
            color: var(--text-muted);
            line-height: 1.85;
            max-width: 380px;
        }
        .footer-col-title {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }
        .footer-link {
            display: block;
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 8px;
            transition: all var(--transition-base);
        }
        .footer-link:hover {
            color: var(--primary);
        }
        .footer-bottom {
            text-align: center;
            font-size: 0.8rem;
            color: var(--text-muted);
            padding-top: 20px;
            border-top: 1px solid rgba(244, 237, 227, 0.06);
        }

        /* ===== Responsive ===== */
        @media (max-width: 1200px) {
            .nav-item-card {
                padding: 6px 10px;
                font-size: 0.75rem;
                gap: 4px;
            }
            .nav-item-card i {
                font-size: 0.75rem;
            }
        }
        @media (max-width: 992px) {
            .nav-links {
                display: none;
            }
            .navbar-toggler-custom {
                display: block;
            }
            .nav-cta {
                display: none;
            }
            .nav-shell {
                justify-content: space-between;
            }
            .section-pad {
                padding-top: var(--section-pad-tablet);
                padding-bottom: var(--section-pad-tablet);
            }
            .page-hero {
                min-height: 60vh;
                padding: 130px 0 60px;
            }
            .cta-section {
                padding: 36px 26px;
            }
        }
        @media (max-width: 768px) {
            .page-hero {
                min-height: auto;
                padding: 110px 0 48px;
            }
            .page-hero h1 {
                font-size: 1.8rem;
            }
            .hero-side-card {
                margin-top: 24px;
            }
            .section-pad {
                padding-top: var(--section-pad-mobile);
                padding-bottom: var(--section-pad-mobile);
            }
            .footer-panel {
                padding: 24px 20px;
            }
            .cta-section {
                padding: 28px 18px;
                border-radius: 16px;
            }
            .cta-form-card {
                padding: 20px;
            }
            .brand-text {
                font-size: 0.95rem;
            }
            .nav-shell {
                padding: 8px 12px;
                border-radius: 14px;
            }
            .brand-icon {
                width: 32px;
                height: 32px;
                font-size: 0.85rem;
            }
        }
        @media (max-width: 520px) {
            .page-hero h1 {
                font-size: 1.5rem;
            }
            .hero-actions {
                flex-direction: column;
                width: 100%;
            }
            .hero-actions .btn {
                width: 100%;
                justify-content: center;
            }
            .guild-card-body {
                padding: 14px 16px 16px;
            }
            .step-card {
                padding: 20px 18px;
            }
            .footer-panel {
                border-radius: 14px;
            }
        }

/* roulang page: category7 */
:root {
            --bg-dark: #171311;
            --bg-dark-2: #231C17;
            --surface-light: #F4EDE3;
            --surface-dark: #2A211B;
            --primary: #D97736;
            --primary-hover: #E8894A;
            --secondary: #2F9C95;
            --secondary-hover: #3AB5AD;
            --text-primary: #F5F0E9;
            --text-secondary: #D1C7BB;
            --text-muted: #A79C8F;
            --border-warm: rgba(217, 119, 54, 0.22);
            --border-dark: #3A3028;
            --warning: #E0B643;
            --danger: #C94F3D;
            --radius-card: 18px;
            --radius-btn: 12px;
            --radius-pill: 10px;
            --radius-nav: 18px;
            --radius-img: 12px;
            --shadow-dark: 0 12px 30px rgba(0, 0, 0, 0.25);
            --shadow-light: 0 8px 20px rgba(0, 0, 0, 0.08);
            --shadow-nav: 0 4px 18px rgba(0, 0, 0, 0.14);
            --transition-base: 0.22s ease;
            --font-cn: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
            --font-num: 'Barlow Condensed', 'DIN Alternate', 'PingFang SC', sans-serif;
            --section-pad-desktop: 88px;
            --section-pad-tablet: 56px;
            --section-pad-mobile: 40px;
            --container-max: 1200px;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-cn);
            background-color: var(--bg-dark);
            color: var(--text-primary);
            line-height: 1.85;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            margin: 0;
            padding: 0;
            overflow-x: hidden;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition-base);
        }

        a:hover {
            color: var(--primary-hover);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button,
        input,
        select,
        textarea {
            font-family: var(--font-cn);
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 16px;
            padding-right: 16px;
        }

        .section-pad {
            padding-top: var(--section-pad-desktop);
            padding-bottom: var(--section-pad-desktop);
        }

        .text-muted {
            color: var(--text-muted) !important;
        }

        .text-secondary {
            color: var(--text-secondary) !important;
        }

        .badge-warm {
            display: inline-block;
            background: rgba(217, 119, 54, 0.14);
            color: var(--primary);
            border: 1px solid var(--border-warm);
            border-radius: var(--radius-pill);
            padding: 2px 10px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.4px;
            line-height: 1.7;
        }

        .badge-green {
            display: inline-block;
            background: rgba(47, 156, 149, 0.12);
            color: var(--secondary);
            border: 1px solid rgba(47, 156, 149, 0.3);
            border-radius: var(--radius-pill);
            padding: 2px 10px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.4px;
            line-height: 1.7;
        }

        .badge-danger {
            display: inline-block;
            background: rgba(201, 79, 61, 0.12);
            color: var(--danger);
            border: 1px solid rgba(201, 79, 61, 0.3);
            border-radius: var(--radius-pill);
            padding: 2px 10px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.4px;
            line-height: 1.7;
        }

        .btn-custom-primary {
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 10px 22px;
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            transition: all var(--transition-base);
            box-shadow: 0 4px 14px rgba(217, 119, 54, 0.28);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .btn-custom-primary:hover,
        .btn-custom-primary:focus {
            background: var(--primary-hover);
            color: #fff;
            box-shadow: 0 6px 20px rgba(217, 119, 54, 0.4);
            transform: translateY(-1px);
        }

        .btn-custom-primary:active {
            transform: translateY(0);
            box-shadow: 0 3px 10px rgba(217, 119, 54, 0.25);
        }

        .btn-custom-outline {
            background: transparent;
            color: var(--surface-light);
            border: 1.5px solid rgba(244, 237, 227, 0.4);
            border-radius: var(--radius-btn);
            padding: 9px 20px;
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            transition: all var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .btn-custom-outline:hover,
        .btn-custom-outline:focus {
            border-color: var(--primary);
            color: var(--primary);
            background: rgba(217, 119, 54, 0.08);
        }

        .btn-custom-secondary {
            background: var(--secondary);
            color: #fff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 10px 22px;
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            transition: all var(--transition-base);
            box-shadow: 0 4px 14px rgba(47, 156, 149, 0.25);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .btn-custom-secondary:hover,
        .btn-custom-secondary:focus {
            background: var(--secondary-hover);
            color: #fff;
            box-shadow: 0 6px 20px rgba(47, 156, 149, 0.38);
            transform: translateY(-1px);
        }

        /* Header / Navigation */
        .site-header {
            position: fixed;
            top: 12px;
            left: 50%;
            transform: translateX(-50%);
            width: 100%;
            max-width: 1200px;
            z-index: 1050;
            padding: 0 16px;
        }

        .navbar-panel {
            background: var(--surface-light);
            border-radius: var(--radius-nav);
            border: 1px solid rgba(217, 119, 54, 0.18);
            box-shadow: var(--shadow-nav);
            padding: 8px 16px;
            position: relative;
        }

        .navbar-panel.scrolled {
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.28);
            background: rgba(244, 237, 227, 0.96);
        }

        .navbar-brand-custom {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.15rem;
            font-weight: 700;
            color: #2A211B;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .navbar-brand-custom .brand-icon {
            width: 36px;
            height: 36px;
            background: var(--primary);
            color: #fff;
            border-radius: 10px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            flex-shrink: 0;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }

        .nav-links::-webkit-scrollbar {
            display: none;
        }

        .nav-item-card {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 7px 12px;
            border-radius: var(--radius-pill);
            color: #2A211B;
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.3px;
            border: 1px solid transparent;
            background: transparent;
            transition: all var(--transition-base);
            white-space: nowrap;
            position: relative;
            flex-shrink: 0;
        }

        .nav-item-card i {
            font-size: 0.9rem;
            color: var(--primary);
        }

        .nav-item-card:hover,
        .nav-item-card:focus {
            border-color: var(--border-warm);
            background: rgba(217, 119, 54, 0.06);
            color: #2A211B;
        }

        .nav-item-card.active {
            background: rgba(217, 119, 54, 0.14);
            border-color: var(--border-warm);
            color: #2A211B;
        }

        .nav-item-card.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 50%;
            transform: translateX(-50%);
            width: 18px;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
        }

        .nav-cta {
            flex-shrink: 0;
            margin-left: 4px;
        }

        .offcanvas-custom {
            background: var(--surface-light);
            color: #2A211B;
            border-radius: 0 0 16px 16px;
        }

        .offcanvas-custom .offcanvas-header {
            border-bottom: 1px solid rgba(217, 119, 54, 0.15);
            padding: 16px 20px;
        }

        .offcanvas-custom .offcanvas-body {
            padding: 16px 20px;
        }

        .offcanvas-nav-links {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .offcanvas-nav-links .nav-item-card {
            font-size: 0.95rem;
            padding: 10px 14px;
            border-radius: 10px;
            width: 100%;
            text-align: left;
            border: 1px solid rgba(217, 119, 54, 0.12);
        }

        /* Hero */
        .hero-battle-review {
            position: relative;
            min-height: 72vh;
            display: flex;
            align-items: center;
            overflow: hidden;
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            padding-top: 140px;
            padding-bottom: 60px;
            border-radius: 0 0 28px 28px;
        }

        .hero-battle-review::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(23, 19, 17, 0.92) 0%, rgba(42, 33, 27, 0.72) 55%, rgba(23, 19, 17, 0.85) 100%);
            z-index: 1;
        }

        .hero-battle-review::after {
            content: '';
            position: absolute;
            inset: 0;
            background-image: radial-gradient(rgba(217, 119, 54, 0.06) 1px, transparent 1px);
            background-size: 22px 22px;
            z-index: 2;
            opacity: 0.5;
        }

        .hero-battle-review .container {
            position: relative;
            z-index: 3;
        }

        .hero-badge-row {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 18px;
        }

        .hero-title-battle-review {
            font-size: clamp(2rem, 4.5vw, 3.5rem);
            font-weight: 800;
            line-height: 1.25;
            letter-spacing: 0.5px;
            margin-bottom: 18px;
            color: var(--text-primary);
        }

        .hero-title-battle-review .highlight {
            color: var(--primary);
        }

        .hero-desc-battle-review {
            font-size: 1.05rem;
            color: var(--text-secondary);
            max-width: 680px;
            line-height: 1.95;
            margin-bottom: 26px;
        }

        .hero-action-row {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 28px;
        }

        .hero-stats-row {
            display: flex;
            gap: 28px;
            flex-wrap: wrap;
        }

        .hero-stat-item {
            text-align: left;
        }

        .hero-stat-item .stat-number {
            font-family: var(--font-num);
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 1px;
            line-height: 1.2;
        }

        .hero-stat-item .stat-label {
            font-size: 0.8rem;
            color: var(--text-muted);
            letter-spacing: 0.5px;
        }

        /* Section headers */
        .section-header {
            margin-bottom: 36px;
        }

        .section-header h2 {
            font-size: 1.85rem;
            font-weight: 700;
            letter-spacing: 0.4px;
            margin-bottom: 10px;
        }

        .section-header p {
            color: var(--text-muted);
            font-size: 0.95rem;
            max-width: 640px;
            line-height: 1.85;
        }

        /* Battle review cards */
        .review-card {
            background: var(--surface-dark);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: all var(--transition-base);
            height: 100%;
            display: flex;
            flex-direction: column;
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
        }

        .review-card:hover {
            transform: translateY(-4px);
            border-color: var(--border-warm);
            box-shadow: var(--shadow-dark);
        }

        .review-card .card-img-wrap {
            position: relative;
            aspect-ratio: 16/9;
            overflow: hidden;
        }

        .review-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
            transition: transform var(--transition-base);
        }

        .review-card:hover .card-img-wrap img {
            transform: scale(1.04);
        }

        .review-card .card-img-overlay-tags {
            position: absolute;
            top: 10px;
            left: 10px;
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
            z-index: 2;
        }

        .review-card .card-body-custom {
            padding: 16px 18px 18px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .review-card .card-title-custom {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .review-card .card-desc-custom {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.75;
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            flex: 1;
        }

        .review-card .card-meta-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            flex-wrap: wrap;
            font-size: 0.78rem;
            color: var(--text-muted);
            border-top: 1px solid var(--border-dark);
            padding-top: 10px;
            margin-top: auto;
        }

        .review-card .card-meta-row .reward-value {
            font-family: var(--font-num);
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--primary);
        }

        .review-card .card-meta-row .heat-value {
            color: var(--secondary);
            font-weight: 600;
        }

        /* Progress bar */
        .progress-custom {
            height: 5px;
            background: var(--border-dark);
            border-radius: 4px;
            overflow: hidden;
            margin-top: 8px;
        }

        .progress-custom .progress-bar-custom {
            height: 100%;
            background: linear-gradient(90deg, var(--primary), var(--warning));
            border-radius: 4px;
            transition: width 0.6s ease;
        }

        /* Timeline / process */
        .process-timeline {
            position: relative;
            padding-left: 28px;
        }

        .process-timeline::before {
            content: '';
            position: absolute;
            left: 8px;
            top: 4px;
            bottom: 4px;
            width: 2px;
            background: var(--border-dark);
            border-radius: 2px;
        }

        .process-item {
            position: relative;
            margin-bottom: 24px;
            padding-left: 12px;
        }

        .process-item:last-child {
            margin-bottom: 0;
        }

        .process-item .process-dot {
            position: absolute;
            left: -28px;
            top: 6px;
            width: 16px;
            height: 16px;
            border-radius: 50%;
            background: var(--bg-dark);
            border: 3px solid var(--primary);
            z-index: 2;
        }

        .process-item .process-step-label {
            font-size: 0.78rem;
            font-weight: 600;
            color: var(--primary);
            letter-spacing: 0.8px;
            text-transform: uppercase;
            margin-bottom: 4px;
        }

        .process-item .process-title {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 6px;
        }

        .process-item .process-desc {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.8;
        }

        /* Highlight panel */
        .highlight-panel {
            background: var(--surface-dark);
            border: 1px solid var(--border-warm);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-dark);
            height: 100%;
        }

        .highlight-panel .panel-top {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 14px;
        }

        .highlight-panel .panel-top .panel-icon {
            width: 40px;
            height: 40px;
            background: rgba(217, 119, 54, 0.14);
            color: var(--primary);
            border-radius: 10px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            flex-shrink: 0;
        }

        .highlight-panel .panel-top h3 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 0;
            color: var(--text-primary);
        }

        .highlight-panel p {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.85;
            margin-bottom: 0;
        }

        /* FAQ */
        .accordion-custom .accordion-item {
            background: var(--surface-dark);
            border: 1px solid var(--border-dark);
            border-radius: 12px !important;
            margin-bottom: 10px;
            overflow: hidden;
        }

        .accordion-custom .accordion-button {
            background: transparent;
            color: var(--text-primary);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 16px 20px;
            border-radius: 12px !important;
            box-shadow: none;
            letter-spacing: 0.3px;
        }

        .accordion-custom .accordion-button:not(.collapsed) {
            background: rgba(217, 119, 54, 0.08);
            color: var(--primary);
            box-shadow: none;
        }

        .accordion-custom .accordion-button:focus {
            box-shadow: none;
            border-color: var(--border-warm);
        }

        .accordion-custom .accordion-button::after {
            content: '\f078';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            background-image: none;
            color: var(--text-muted);
            font-size: 0.8rem;
            transition: transform var(--transition-base);
        }

        .accordion-custom .accordion-button:not(.collapsed)::after {
            transform: rotate(180deg);
            color: var(--primary);
        }

        .accordion-custom .accordion-body {
            padding: 16px 20px;
            color: var(--text-secondary);
            font-size: 0.88rem;
            line-height: 1.85;
            border-top: 1px solid var(--border-dark);
        }

        /* CTA panel */
        .cta-battle-review {
            background: var(--bg-dark-2);
            border: 1px solid var(--border-warm);
            border-radius: var(--radius-card);
            padding: 40px 32px;
            box-shadow: var(--shadow-dark);
            position: relative;
            overflow: hidden;
        }

        .cta-battle-review::before {
            content: '';
            position: absolute;
            top: -60%;
            right: -20%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(217, 119, 54, 0.12) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-battle-review .cta-title {
            font-size: 1.6rem;
            font-weight: 700;
            margin-bottom: 10px;
            letter-spacing: 0.4px;
        }

        .cta-battle-review .cta-desc {
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.85;
            max-width: 560px;
            margin-bottom: 20px;
        }

        /* Footer */
        .footer-section {
            background: #120F0D;
            border-top: 1px solid var(--border-dark);
            padding-top: 48px;
            padding-bottom: 20px;
            margin-top: 40px;
        }

        .footer-panel {
            background: var(--surface-dark);
            border-radius: var(--radius-card);
            padding: 28px 24px;
            border: 1px solid var(--border-dark);
            margin-bottom: 20px;
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 14px;
        }

        .footer-brand .brand-icon {
            width: 34px;
            height: 34px;
            background: var(--primary);
            color: #fff;
            border-radius: 9px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
        }

        .footer-desc {
            color: var(--text-muted);
            font-size: 0.85rem;
            line-height: 1.85;
            margin-bottom: 0;
        }

        .footer-col-title {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.6px;
            margin-bottom: 14px;
        }

        .footer-link {
            display: block;
            color: var(--text-muted);
            font-size: 0.85rem;
            padding: 4px 0;
            transition: all var(--transition-base);
        }

        .footer-link:hover {
            color: var(--primary);
            padding-left: 4px;
        }

        .footer-bottom {
            text-align: center;
            color: var(--text-muted);
            font-size: 0.8rem;
            padding: 16px 0 4px;
            border-top: 1px solid var(--border-dark);
        }

        /* Responsive */
        @media (max-width: 992px) {
            .nav-links {
                display: none;
            }

            .mobile-nav-toggle {
                display: inline-flex !important;
            }

            .hero-battle-review {
                min-height: 60vh;
                padding-top: 120px;
                border-radius: 0 0 20px 20px;
            }

            .section-pad {
                padding-top: var(--section-pad-tablet);
                padding-bottom: var(--section-pad-tablet);
            }
        }

        @media (max-width: 768px) {
            .hero-battle-review {
                min-height: auto;
                padding-top: 110px;
                padding-bottom: 40px;
                border-radius: 0 0 16px 16px;
            }

            .hero-title-battle-review {
                font-size: clamp(1.7rem, 6vw, 2.3rem);
            }

            .hero-stats-row {
                gap: 18px;
            }

            .hero-stat-item .stat-number {
                font-size: 1.5rem;
            }

            .section-header h2 {
                font-size: 1.45rem;
            }

            .cta-battle-review {
                padding: 28px 20px;
            }

            .cta-battle-review .cta-title {
                font-size: 1.3rem;
            }

            .footer-panel {
                padding: 20px 16px;
            }
        }

        @media (max-width: 576px) {
            .hero-action-row {
                flex-direction: column;
            }

            .hero-action-row .btn {
                width: 100%;
                justify-content: center;
            }

            .hero-stats-row {
                flex-direction: column;
                gap: 10px;
            }

            .section-pad {
                padding-top: var(--section-pad-mobile);
                padding-bottom: var(--section-pad-mobile);
            }

            .navbar-panel {
                padding: 6px 10px;
            }

            .navbar-brand-custom {
                font-size: 1rem;
            }
        }

        .mobile-nav-toggle {
            display: none;
            background: transparent;
            border: 1px solid rgba(217, 119, 54, 0.25);
            color: #2A211B;
            border-radius: 8px;
            width: 40px;
            height: 40px;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            transition: all var(--transition-base);
        }

        .mobile-nav-toggle:hover {
            background: rgba(217, 119, 54, 0.08);
        }

        /* Focus accessibility */
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }

        /* Section divider */
        .section-divider {
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--border-dark), transparent);
            margin: 0;
        }

        .bg-surface-dark {
            background: var(--bg-dark-2);
        }